0.2.0 - Mid migration

web/node_modules/jest-diff/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) Facebook, Inc. and its affiliates.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

web/node_modules/jest-diff/README.md

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+# jest-diff
+
+Display differences clearly so people can review changes confidently.
+
+The default export serializes JavaScript **values**, compares them line-by-line, and returns a string which includes comparison lines.
+
+Two named exports compare **strings** character-by-character:
+
+- `diffStringsUnified` returns a string.
+- `diffStringsRaw` returns an array of `Diff` objects.
+
+Three named exports compare **arrays of strings** line-by-line:
+
+- `diffLinesUnified` and `diffLinesUnified2` return a string.
+- `diffLinesRaw` returns an array of `Diff` objects.
+
+## Installation
+
+To add this package as a dependency of a project, run either of the following commands:
+
+- `npm install jest-diff`
+- `yarn add jest-diff`
+
+## Usage of default export
+
+Given JavaScript **values**, `diffDefault(a, b, options?)` does the following:
+
+1. **serialize** the values as strings using the `pretty-format` package
+2. **compare** the strings line-by-line using the `diff-sequences` package
+3. **format** the changed or common lines using the `chalk` package
+
+To use this function, write either of the following:
+
+- `const diffDefault = require('jest-diff').default;` in CommonJS modules
+- `import diffDefault from 'jest-diff';` in ECMAScript modules
+
+### Example of default export
+
+```js
+const a = ['delete', 'common', 'changed from'];
+const b = ['common', 'changed to', 'insert'];
+
+const difference = diffDefault(a, b);
+```
+
+The returned **string** consists of:
+
+- annotation lines: describe the two change indicators with labels, and a blank line
+- comparison lines: similar to “unified” view on GitHub, but `Expected` lines are green, `Received` lines are red, and common lines are dim (by default, see Options)
+
+```diff
+- Expected
++ Received
+
+  Array [
+-   "delete",
+    "common",
+-   "changed from",
++   "changed to",
++   "insert",
+  ]
+```
+
+### Edge cases of default export
+
+Here are edge cases for the return value:
+
+- `' Comparing two different types of values. …'` if the arguments have **different types** according to the `jest-get-type` package (instances of different classes have the same `'object'` type)
+- `'Compared values have no visual difference.'` if the arguments have either **referential identity** according to `Object.is` method or **same serialization** according to the `pretty-format` package
+- `null` if either argument is a so-called **asymmetric matcher** in Jasmine or Jest
+
+## Usage of diffStringsUnified
+
+Given **strings**, `diffStringsUnified(a, b, options?)` does the following:
+
+1. **compare** the strings character-by-character using the `diff-sequences` package
+2. **clean up** small (often coincidental) common substrings, also known as chaff
+3. **format** the changed or common lines using the `chalk` package
+
+Although the function is mainly for **multiline** strings, it compares any strings.
+
+Write either of the following:
+
+- `const {diffStringsUnified} = require('jest-diff');` in CommonJS modules
+- `import {diffStringsUnified} from 'jest-diff';` in ECMAScript modules
+
+### Example of diffStringsUnified
+
+```js
+const a = 'common\nchanged from';
+const b = 'common\nchanged to';
+
+const difference = diffStringsUnified(a, b);
+```
+
+The returned **string** consists of:
+
+- annotation lines: describe the two change indicators with labels, and a blank line
+- comparison lines: similar to “unified” view on GitHub, and **changed substrings** have **inverse** foreground and background colors (that is, `from` has white-on-green and `to` has white-on-red, which the following example does not show)
+
+```diff
+- Expected
++ Received
+
+  common
+- changed from
++ changed to
+```
+
+### Performance of diffStringsUnified
+
+To get the benefit of **changed substrings** within the comparison lines, a character-by-character comparison has a higher computational cost (in time and space) than a line-by-line comparison.
+
+If the input strings can have **arbitrary length**, we recommend that the calling code set a limit, beyond which splits the strings, and then calls `diffLinesUnified` instead. For example, Jest falls back to line-by-line comparison if either string has length greater than 20K characters.
+
+## Usage of diffLinesUnified
+
+Given **arrays of strings**, `diffLinesUnified(aLines, bLines, options?)` does the following:
+
+1. **compare** the arrays line-by-line using the `diff-sequences` package
+2. **format** the changed or common lines using the `chalk` package
+
+You might call this function when strings have been split into lines and you do not need to see changed substrings within lines.
+
+### Example of diffLinesUnified
+
+```js
+const aLines = ['delete', 'common', 'changed from'];
+const bLines = ['common', 'changed to', 'insert'];
+
+const difference = diffLinesUnified(aLines, bLines);
+```
+
+```diff
+- Expected
++ Received
+
+- delete
+  common
+- changed from
++ changed to
++ insert
+```
+
+### Edge cases of diffLinesUnified or diffStringsUnified
+
+Here are edge cases for arguments and return values:
+
+- both `a` and `b` are empty strings: no comparison lines
+- only `a` is empty string: all comparison lines have `bColor` and `bIndicator` (see Options)
+- only `b` is empty string: all comparison lines have `aColor` and `aIndicator` (see Options)
+- `a` and `b` are equal non-empty strings: all comparison lines have `commonColor` and `commonIndicator` (see Options)
+
+## Usage of diffLinesUnified2
+
+Given two **pairs** of arrays of strings, `diffLinesUnified2(aLinesDisplay, bLinesDisplay, aLinesCompare, bLinesCompare, options?)` does the following:
+
+1. **compare** the pair of `Compare` arrays line-by-line using the `diff-sequences` package
+2. **format** the corresponding lines in the pair of `Display` arrays using the `chalk` package
+
+Jest calls this function to consider lines as common instead of changed if the only difference is indentation.
+
+You might call this function for case insensitive or Unicode equivalence comparison of lines.
+
+### Example of diffLinesUnified2
+
+```js
+import format from 'pretty-format';
+
+const a = {
+  text: 'Ignore indentation in serialized object',
+  time: '2019-09-19T12:34:56.000Z',
+  type: 'CREATE_ITEM',
+};
+const b = {
+  payload: {
+    text: 'Ignore indentation in serialized object',
+    time: '2019-09-19T12:34:56.000Z',
+  },
+  type: 'CREATE_ITEM',
+};
+
+const difference = diffLinesUnified2(
+  // serialize with indentation to display lines
+  format(a).split('\n'),
+  format(b).split('\n'),
+  // serialize without indentation to compare lines
+  format(a, {indent: 0}).split('\n'),
+  format(b, {indent: 0}).split('\n'),
+);
+```
+
+The `text` and `time` properties are common, because their only difference is indentation:
+
+```diff
+- Expected
++ Received
+
+  Object {
++   payload: Object {
+      text: 'Ignore indentation in serialized object',
+      time: '2019-09-19T12:34:56.000Z',
++   },
+    type: 'CREATE_ITEM',
+  }
+```
+
+The preceding example illustrates why (at least for indentation) it seems more intuitive that the function returns the common line from the `bLinesDisplay` array instead of from the `aLinesDisplay` array.
+
+## Usage of diffStringsRaw
+
+Given **strings** and a boolean option, `diffStringsRaw(a, b, cleanup)` does the following:
+
+1. **compare** the strings character-by-character using the `diff-sequences` package
+2. optionally **clean up** small (often coincidental) common substrings, also known as chaff
+
+Because `diffStringsRaw` returns the difference as **data** instead of a string, you can format it as your application requires (for example, enclosed in HTML markup for browser instead of escape sequences for console).
+
+The returned **array** describes substrings as instances of the `Diff` class, which calling code can access like array tuples:
+
+The value at index `0` is one of the following:
+
+| value | named export  | description           |
+| ----: | :------------ | :-------------------- |
+|   `0` | `DIFF_EQUAL`  | in `a` and in `b`     |
+|  `-1` | `DIFF_DELETE` | in `a` but not in `b` |
+|   `1` | `DIFF_INSERT` | in `b` but not in `a` |
+
+The value at index `1` is a substring of `a` or `b` or both.
+
+### Example of diffStringsRaw with cleanup
+
+```js
+const diffs = diffStringsRaw('changed from', 'changed to', true);
+```
+
+| `i` | `diffs[i][0]` | `diffs[i][1]` |
+| --: | ------------: | :------------ |
+| `0` |           `0` | `'changed '`  |
+| `1` |          `-1` | `'from'`      |
+| `2` |           `1` | `'to'`        |
+
+### Example of diffStringsRaw without cleanup
+
+```js
+const diffs = diffStringsRaw('changed from', 'changed to', false);
+```
+
+| `i` | `diffs[i][0]` | `diffs[i][1]` |
+| --: | ------------: | :------------ |
+| `0` |           `0` | `'changed '`  |
+| `1` |          `-1` | `'fr'`        |
+| `2` |           `1` | `'t'`         |
+| `3` |           `0` | `'o'`         |
+| `4` |          `-1` | `'m'`         |
+
+### Advanced import for diffStringsRaw
+
+Here are all the named imports that you might need for the `diffStringsRaw` function:
+
+- `const {DIFF_DELETE, DIFF_EQUAL, DIFF_INSERT, Diff, diffStringsRaw} = require('jest-diff');` in CommonJS modules
+- `import {DIFF_DELETE, DIFF_EQUAL, DIFF_INSERT, Diff, diffStringsRaw} from 'jest-diff';` in ECMAScript modules
+
+To write a **formatting** function, you might need the named constants (and `Diff` in TypeScript annotations).
+
+If you write an application-specific **cleanup** algorithm, then you might need to call the `Diff` constructor:
+
+```js
+const diffCommon = new Diff(DIFF_EQUAL, 'changed ');
+const diffDelete = new Diff(DIFF_DELETE, 'from');
+const diffInsert = new Diff(DIFF_INSERT, 'to');
+```
+
+## Usage of diffLinesRaw
+
+Given **arrays of strings**, `diffLinesRaw(aLines, bLines)` does the following:
+
+- **compare** the arrays line-by-line using the `diff-sequences` package
+
+Because `diffLinesRaw` returns the difference as **data** instead of a string, you can format it as your application requires.
+
+### Example of diffLinesRaw
+
+```js
+const aLines = ['delete', 'common', 'changed from'];
+const bLines = ['common', 'changed to', 'insert'];
+
+const diffs = diffLinesRaw(aLines, bLines);
+```
+
+| `i` | `diffs[i][0]` | `diffs[i][1]`    |
+| --: | ------------: | :--------------- |
+| `0` |          `-1` | `'delete'`       |
+| `1` |           `0` | `'common'`       |
+| `2` |          `-1` | `'changed from'` |
+| `3` |           `1` | `'changed to'`   |
+| `4` |           `1` | `'insert'`       |
+
+### Edge case of diffLinesRaw
+
+If you call `string.split('\n')` for an empty string:
+
+- the result is `['']` an array which contains an empty string
+- instead of `[]` an empty array
+
+Depending of your application, you might call `diffLinesRaw` with either array.
+
+### Example of split method
+
+```js
+import {diffLinesRaw} from 'jest-diff';
+
+const a = 'non-empty string';
+const b = '';
+
+const diffs = diffLinesRaw(a.split('\n'), b.split('\n'));
+```
+
+| `i` | `diffs[i][0]` | `diffs[i][1]`        |
+| --: | ------------: | :------------------- |
+| `0` |          `-1` | `'non-empty string'` |
+| `1` |           `1` | `''`                 |
+
+Which you might format as follows:
+
+```diff
+- Expected  - 1
++ Received  + 1
+
+- non-empty string
++
+```
+
+### Example of splitLines0 function
+
+For edge case behavior like the `diffLinesUnified` function, you might define a `splitLines0` function, which given an empty string, returns `[]` an empty array:
+
+```js
+export const splitLines0 = string =>
+  string.length === 0 ? [] : string.split('\n');
+```
+
+```js
+import {diffLinesRaw} from 'jest-diff';
+
+const a = '';
+const b = 'line 1\nline 2\nline 3';
+
+const diffs = diffLinesRaw(a.split('\n'), b.split('\n'));
+```
+
+| `i` | `diffs[i][0]` | `diffs[i][1]` |
+| --: | ------------: | :------------ |
+| `0` |           `1` | `'line 1'`    |
+| `1` |           `1` | `'line 2'`    |
+| `2` |           `1` | `'line 3'`    |
+
+Which you might format as follows:
+
+```diff
+- Expected  - 0
++ Received  + 3
+
++ line 1
++ line 2
++ line 3
+```
+
+In contrast to the `diffLinesRaw` function, the `diffLinesUnified` and `diffLinesUnified2` functions **automatically** convert array arguments computed by string `split` method, so callers do **not** need a `splitLine0` function.
+
+## Options
+
+The default options are for the report when an assertion fails from the `expect` package used by Jest.
+
+For other applications, you can provide an options object as a third argument:
+
+- `diffDefault(a, b, options)`
+- `diffStringsUnified(a, b, options)`
+- `diffLinesUnified(aLines, bLines, options)`
+- `diffLinesUnified2(aLinesDisplay, bLinesDisplay, aLinesCompare, bLinesCompare, options)`
+
+### Properties of options object
+
+| name                              | default            |
+| :-------------------------------- | :----------------- |
+| `aAnnotation`                     | `'Expected'`       |
+| `aColor`                          | `chalk.green`      |
+| `aIndicator`                      | `'-'`              |
+| `bAnnotation`                     | `'Received'`       |
+| `bColor`                          | `chalk.red`        |
+| `bIndicator`                      | `'+'`              |
+| `changeColor`                     | `chalk.inverse`    |
+| `changeLineTrailingSpaceColor`    | `string => string` |
+| `commonColor`                     | `chalk.dim`        |
+| `commonIndicator`                 | `' '`              |
+| `commonLineTrailingSpaceColor`    | `string => string` |
+| `contextLines`                    | `5`                |
+| `emptyFirstOrLastLinePlaceholder` | `''`               |
+| `expand`                          | `true`             |
+| `includeChangeCounts`             | `false`            |
+| `omitAnnotationLines`             | `false`            |
+| `patchColor`                      | `chalk.yellow`     |
+
+For more information about the options, see the following examples.
+
+### Example of options for labels
+
+If the application is code modification, you might replace the labels:
+
+```js
+const options = {
+  aAnnotation: 'Original',
+  bAnnotation: 'Modified',
+};
+```
+
+```diff
+- Original
++ Modified
+
+  common
+- changed from
++ changed to
+```
+
+The `jest-diff` package does not assume that the 2 labels have equal length.
+
+### Example of options for colors of changed lines
+
+For consistency with most diff tools, you might exchange the colors:
+
+```ts
+import chalk = require('chalk');
+
+const options = {
+  aColor: chalk.red,
+  bColor: chalk.green,
+};
+```
+
+### Example of option for color of changed substrings
+
+Although the default inverse of foreground and background colors is hard to beat for changed substrings **within lines**, especially because it highlights spaces, if you want bold font weight on yellow background color:
+
+```ts
+import chalk = require('chalk');
+
+const options = {
+  changeColor: chalk.bold.bgYellowBright,
+};
+```
+
+### Example of option to format trailing spaces
+
+Because the default export does not display substring differences within lines, formatting can help you see when lines differ by the presence or absence of trailing spaces found by `/\s+$/` regular expression.
+
+- If change lines have a background color, then you can see trailing spaces.
+- If common lines have default dim color, then you cannot see trailing spaces. You might want yellowish background color to see them.
+
+```js
+const options = {
+  aColor: chalk.rgb(128, 0, 128).bgRgb(255, 215, 255), // magenta
+  bColor: chalk.rgb(0, 95, 0).bgRgb(215, 255, 215), // green
+  commonLineTrailingSpaceColor: chalk.bgYellow,
+};
+```
+
+The value of a Color option is a function, which given a string, returns a string.
+
+If you want to replace trailing spaces with middle dot characters:
+
+```js
+const replaceSpacesWithMiddleDot = string => '·'.repeat(string.length);
+
+const options = {
+  changeLineTrailingSpaceColor: replaceSpacesWithMiddleDot,
+  commonLineTrailingSpaceColor: replaceSpacesWithMiddleDot,
+};
+```
+
+If you need the TypeScript type of a Color option:
+
+```ts
+import {DiffOptionsColor} from 'jest-diff';
+```
+
+### Example of options for no colors
+
+To store the difference in a file without escape codes for colors, provide an identity function:
+
+```js
+const noColor = string => string;
+
+const options = {
+  aColor: noColor,
+  bColor: noColor,
+  changeColor: noColor,
+  commonColor: noColor,
+  patchColor: noColor,
+};
+```
+
+### Example of options for indicators
+
+For consistency with the `diff` command, you might replace the indicators:
+
+```js
+const options = {
+  aIndicator: '<',
+  bIndicator: '>',
+};
+```
+
+The `jest-diff` package assumes (but does not enforce) that the 3 indicators have equal length.
+
+### Example of options to limit common lines
+
+By default, the output includes all common lines.
+
+To emphasize the changes, you might limit the number of common “context” lines:
+
+```js
+const options = {
+  contextLines: 1,
+  expand: false,
+};
+```
+
+A patch mark like `@@ -12,7 +12,9 @@` accounts for omitted common lines.
+
+### Example of option for color of patch marks
+
+If you want patch marks to have the same dim color as common lines:
+
+```ts
+import chalk = require('chalk');
+
+const options = {
+  expand: false,
+  patchColor: chalk.dim,
+};
+```
+
+### Example of option to include change counts
+
+To display the number of changed lines at the right of annotation lines:
+
+```js
+const a = ['common', 'changed from'];
+const b = ['common', 'changed to', 'insert'];
+
+const options = {
+  includeChangeCounts: true,
+};
+
+const difference = diffDefault(a, b, options);
+```
+
+```diff
+- Expected  - 1
++ Received  + 2
+
+  Array [
+    "common",
+-   "changed from",
++   "changed to",
++   "insert",
+  ]
+```
+
+### Example of option to omit annotation lines
+
+To display only the comparison lines:
+
+```js
+const a = 'common\nchanged from';
+const b = 'common\nchanged to';
+
+const options = {
+  omitAnnotationLines: true,
+};
+
+const difference = diffStringsUnified(a, b, options);
+```
+
+```diff
+  common
+- changed from
++ changed to
+```
+
+### Example of option for empty first or last lines
+
+If the **first** or **last** comparison line is **empty**, because the content is empty and the indicator is a space, you might not notice it.
+
+The replacement option is a string whose default value is `''` empty string.
+
+Because Jest trims the report when a matcher fails, it deletes an empty last line.
+
+Therefore, Jest uses as placeholder the downwards arrow with corner leftwards:
+
+```js
+const options = {
+  emptyFirstOrLastLinePlaceholder: '↵', // U+21B5
+};
+```
+
+If a content line is empty, then the corresponding comparison line is automatically trimmed to remove the margin space (represented as a middle dot below) for the default indicators:
+
+|         Indicator | untrimmed | trimmed |
+| ----------------: | :-------- | :------ |
+|      `aIndicator` | `'-·'`    | `'-'`   |
+|      `bIndicator` | `'+·'`    | `'+'`   |
+| `commonIndicator` | `' ·'`    | `''`    |

web/node_modules/jest-diff/build/cleanupSemantic.d.ts

@@ -0,0 +1,57 @@
+/**
+ * Diff Match and Patch
+ * Copyright 2018 The diff-match-patch Authors.
+ * https://github.com/google/diff-match-patch
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @fileoverview Computes the difference between two texts to create a patch.
+ * Applies the patch onto another text, allowing for errors.
+ * @author fraser@google.com (Neil Fraser)
+ */
+/**
+ * CHANGES by pedrottimark to diff_match_patch_uncompressed.ts file:
+ *
+ * 1. Delete anything not needed to use diff_cleanupSemantic method
+ * 2. Convert from prototype properties to var declarations
+ * 3. Convert Diff to class from constructor and prototype
+ * 4. Add type annotations for arguments and return values
+ * 5. Add exports
+ */
+/**
+ * The data structure representing a diff is an array of tuples:
+ * [[DIFF_DELETE, 'Hello'], [DIFF_INSERT, 'Goodbye'], [DIFF_EQUAL, ' world.']]
+ * which means: delete 'Hello', add 'Goodbye' and keep ' world.'
+ */
+declare var DIFF_DELETE: number;
+declare var DIFF_INSERT: number;
+declare var DIFF_EQUAL: number;
+/**
+ * Class representing one diff tuple.
+ * Attempts to look like a two-element array (which is what this used to be).
+ * @param {number} op Operation, one of: DIFF_DELETE, DIFF_INSERT, DIFF_EQUAL.
+ * @param {string} text Text to be deleted, inserted, or retained.
+ * @constructor
+ */
+declare class Diff {
+    0: number;
+    1: string;
+    constructor(op: number, text: string);
+}
+/**
+ * Reduce the number of edits by eliminating semantically trivial equalities.
+ * @param {!Array.<!diff_match_patch.Diff>} diffs Array of diff tuples.
+ */
+declare var diff_cleanupSemantic: (diffs: Array<Diff>) => void;
+export { Diff, DIFF_EQUAL, DIFF_DELETE, DIFF_INSERT, diff_cleanupSemantic as cleanupSemantic, };

web/node_modules/jest-diff/build/cleanupSemantic.js

@@ -0,0 +1,651 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.cleanupSemantic = exports.DIFF_INSERT = exports.DIFF_DELETE = exports.DIFF_EQUAL = exports.Diff = void 0;
+
+function _defineProperty(obj, key, value) {
+  if (key in obj) {
+    Object.defineProperty(obj, key, {
+      value: value,
+      enumerable: true,
+      configurable: true,
+      writable: true
+    });
+  } else {
+    obj[key] = value;
+  }
+  return obj;
+}
+
+/**
+ * Diff Match and Patch
+ * Copyright 2018 The diff-match-patch Authors.
+ * https://github.com/google/diff-match-patch
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @fileoverview Computes the difference between two texts to create a patch.
+ * Applies the patch onto another text, allowing for errors.
+ * @author fraser@google.com (Neil Fraser)
+ */
+
+/**
+ * CHANGES by pedrottimark to diff_match_patch_uncompressed.ts file:
+ *
+ * 1. Delete anything not needed to use diff_cleanupSemantic method
+ * 2. Convert from prototype properties to var declarations
+ * 3. Convert Diff to class from constructor and prototype
+ * 4. Add type annotations for arguments and return values
+ * 5. Add exports
+ */
+
+/**
+ * The data structure representing a diff is an array of tuples:
+ * [[DIFF_DELETE, 'Hello'], [DIFF_INSERT, 'Goodbye'], [DIFF_EQUAL, ' world.']]
+ * which means: delete 'Hello', add 'Goodbye' and keep ' world.'
+ */
+var DIFF_DELETE = -1;
+exports.DIFF_DELETE = DIFF_DELETE;
+var DIFF_INSERT = 1;
+exports.DIFF_INSERT = DIFF_INSERT;
+var DIFF_EQUAL = 0;
+/**
+ * Class representing one diff tuple.
+ * Attempts to look like a two-element array (which is what this used to be).
+ * @param {number} op Operation, one of: DIFF_DELETE, DIFF_INSERT, DIFF_EQUAL.
+ * @param {string} text Text to be deleted, inserted, or retained.
+ * @constructor
+ */
+
+exports.DIFF_EQUAL = DIFF_EQUAL;
+
+class Diff {
+  constructor(op, text) {
+    _defineProperty(this, 0, void 0);
+
+    _defineProperty(this, 1, void 0);
+
+    this[0] = op;
+    this[1] = text;
+  }
+}
+/**
+ * Determine the common prefix of two strings.
+ * @param {string} text1 First string.
+ * @param {string} text2 Second string.
+ * @return {number} The number of characters common to the start of each
+ *     string.
+ */
+
+exports.Diff = Diff;
+
+var diff_commonPrefix = function (text1, text2) {
+  // Quick check for common null cases.
+  if (!text1 || !text2 || text1.charAt(0) != text2.charAt(0)) {
+    return 0;
+  } // Binary search.
+  // Performance analysis: https://neil.fraser.name/news/2007/10/09/
+
+  var pointermin = 0;
+  var pointermax = Math.min(text1.length, text2.length);
+  var pointermid = pointermax;
+  var pointerstart = 0;
+
+  while (pointermin < pointermid) {
+    if (
+      text1.substring(pointerstart, pointermid) ==
+      text2.substring(pointerstart, pointermid)
+    ) {
+      pointermin = pointermid;
+      pointerstart = pointermin;
+    } else {
+      pointermax = pointermid;
+    }
+
+    pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin);
+  }
+
+  return pointermid;
+};
+/**
+ * Determine the common suffix of two strings.
+ * @param {string} text1 First string.
+ * @param {string} text2 Second string.
+ * @return {number} The number of characters common to the end of each string.
+ */
+
+var diff_commonSuffix = function (text1, text2) {
+  // Quick check for common null cases.
+  if (
+    !text1 ||
+    !text2 ||
+    text1.charAt(text1.length - 1) != text2.charAt(text2.length - 1)
+  ) {
+    return 0;
+  } // Binary search.
+  // Performance analysis: https://neil.fraser.name/news/2007/10/09/
+
+  var pointermin = 0;
+  var pointermax = Math.min(text1.length, text2.length);
+  var pointermid = pointermax;
+  var pointerend = 0;
+
+  while (pointermin < pointermid) {
+    if (
+      text1.substring(text1.length - pointermid, text1.length - pointerend) ==
+      text2.substring(text2.length - pointermid, text2.length - pointerend)
+    ) {
+      pointermin = pointermid;
+      pointerend = pointermin;
+    } else {
+      pointermax = pointermid;
+    }
+
+    pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin);
+  }
+
+  return pointermid;
+};
+/**
+ * Determine if the suffix of one string is the prefix of another.
+ * @param {string} text1 First string.
+ * @param {string} text2 Second string.
+ * @return {number} The number of characters common to the end of the first
+ *     string and the start of the second string.
+ * @private
+ */
+
+var diff_commonOverlap_ = function (text1, text2) {
+  // Cache the text lengths to prevent multiple calls.
+  var text1_length = text1.length;
+  var text2_length = text2.length; // Eliminate the null case.
+
+  if (text1_length == 0 || text2_length == 0) {
+    return 0;
+  } // Truncate the longer string.
+
+  if (text1_length > text2_length) {
+    text1 = text1.substring(text1_length - text2_length);
+  } else if (text1_length < text2_length) {
+    text2 = text2.substring(0, text1_length);
+  }
+
+  var text_length = Math.min(text1_length, text2_length); // Quick check for the worst case.
+
+  if (text1 == text2) {
+    return text_length;
+  } // Start by looking for a single character match
+  // and increase length until no match is found.
+  // Performance analysis: https://neil.fraser.name/news/2010/11/04/
+
+  var best = 0;
+  var length = 1;
+
+  while (true) {
+    var pattern = text1.substring(text_length - length);
+    var found = text2.indexOf(pattern);
+
+    if (found == -1) {
+      return best;
+    }
+
+    length += found;
+
+    if (
+      found == 0 ||
+      text1.substring(text_length - length) == text2.substring(0, length)
+    ) {
+      best = length;
+      length++;
+    }
+  }
+};
+/**
+ * Reduce the number of edits by eliminating semantically trivial equalities.
+ * @param {!Array.<!diff_match_patch.Diff>} diffs Array of diff tuples.
+ */
+
+var diff_cleanupSemantic = function (diffs) {
+  var changes = false;
+  var equalities = []; // Stack of indices where equalities are found.
+
+  var equalitiesLength = 0; // Keeping our own length var is faster in JS.
+
+  /** @type {?string} */
+
+  var lastEquality = null; // Always equal to diffs[equalities[equalitiesLength - 1]][1]
+
+  var pointer = 0; // Index of current position.
+  // Number of characters that changed prior to the equality.
+
+  var length_insertions1 = 0;
+  var length_deletions1 = 0; // Number of characters that changed after the equality.
+
+  var length_insertions2 = 0;
+  var length_deletions2 = 0;
+
+  while (pointer < diffs.length) {
+    if (diffs[pointer][0] == DIFF_EQUAL) {
+      // Equality found.
+      equalities[equalitiesLength++] = pointer;
+      length_insertions1 = length_insertions2;
+      length_deletions1 = length_deletions2;
+      length_insertions2 = 0;
+      length_deletions2 = 0;
+      lastEquality = diffs[pointer][1];
+    } else {
+      // An insertion or deletion.
+      if (diffs[pointer][0] == DIFF_INSERT) {
+        length_insertions2 += diffs[pointer][1].length;
+      } else {
+        length_deletions2 += diffs[pointer][1].length;
+      } // Eliminate an equality that is smaller or equal to the edits on both
+      // sides of it.
+
+      if (
+        lastEquality &&
+        lastEquality.length <=
+          Math.max(length_insertions1, length_deletions1) &&
+        lastEquality.length <= Math.max(length_insertions2, length_deletions2)
+      ) {
+        // Duplicate record.
+        diffs.splice(
+          equalities[equalitiesLength - 1],
+          0,
+          new Diff(DIFF_DELETE, lastEquality)
+        ); // Change second copy to insert.
+
+        diffs[equalities[equalitiesLength - 1] + 1][0] = DIFF_INSERT; // Throw away the equality we just deleted.
+
+        equalitiesLength--; // Throw away the previous equality (it needs to be reevaluated).
+
+        equalitiesLength--;
+        pointer = equalitiesLength > 0 ? equalities[equalitiesLength - 1] : -1;
+        length_insertions1 = 0; // Reset the counters.
+
+        length_deletions1 = 0;
+        length_insertions2 = 0;
+        length_deletions2 = 0;
+        lastEquality = null;
+        changes = true;
+      }
+    }
+
+    pointer++;
+  } // Normalize the diff.
+
+  if (changes) {
+    diff_cleanupMerge(diffs);
+  }
+
+  diff_cleanupSemanticLossless(diffs); // Find any overlaps between deletions and insertions.
+  // e.g: <del>abcxxx</del><ins>xxxdef</ins>
+  //   -> <del>abc</del>xxx<ins>def</ins>
+  // e.g: <del>xxxabc</del><ins>defxxx</ins>
+  //   -> <ins>def</ins>xxx<del>abc</del>
+  // Only extract an overlap if it is as big as the edit ahead or behind it.
+
+  pointer = 1;
+
+  while (pointer < diffs.length) {
+    if (
+      diffs[pointer - 1][0] == DIFF_DELETE &&
+      diffs[pointer][0] == DIFF_INSERT
+    ) {
+      var deletion = diffs[pointer - 1][1];
+      var insertion = diffs[pointer][1];
+      var overlap_length1 = diff_commonOverlap_(deletion, insertion);
+      var overlap_length2 = diff_commonOverlap_(insertion, deletion);
+
+      if (overlap_length1 >= overlap_length2) {
+        if (
+          overlap_length1 >= deletion.length / 2 ||
+          overlap_length1 >= insertion.length / 2
+        ) {
+          // Overlap found.  Insert an equality and trim the surrounding edits.
+          diffs.splice(
+            pointer,
+            0,
+            new Diff(DIFF_EQUAL, insertion.substring(0, overlap_length1))
+          );
+          diffs[pointer - 1][1] = deletion.substring(
+            0,
+            deletion.length - overlap_length1
+          );
+          diffs[pointer + 1][1] = insertion.substring(overlap_length1);
+          pointer++;
+        }
+      } else {
+        if (
+          overlap_length2 >= deletion.length / 2 ||
+          overlap_length2 >= insertion.length / 2
+        ) {
+          // Reverse overlap found.
+          // Insert an equality and swap and trim the surrounding edits.
+          diffs.splice(
+            pointer,
+            0,
+            new Diff(DIFF_EQUAL, deletion.substring(0, overlap_length2))
+          );
+          diffs[pointer - 1][0] = DIFF_INSERT;
+          diffs[pointer - 1][1] = insertion.substring(
+            0,
+            insertion.length - overlap_length2
+          );
+          diffs[pointer + 1][0] = DIFF_DELETE;
+          diffs[pointer + 1][1] = deletion.substring(overlap_length2);
+          pointer++;
+        }
+      }
+
+      pointer++;
+    }
+
+    pointer++;
+  }
+};
+/**
+ * Look for single edits surrounded on both sides by equalities
+ * which can be shifted sideways to align the edit to a word boundary.
+ * e.g: The c<ins>at c</ins>ame. -> The <ins>cat </ins>came.
+ * @param {!Array.<!diff_match_patch.Diff>} diffs Array of diff tuples.
+ */
+
+exports.cleanupSemantic = diff_cleanupSemantic;
+
+var diff_cleanupSemanticLossless = function (diffs) {
+  /**
+   * Given two strings, compute a score representing whether the internal
+   * boundary falls on logical boundaries.
+   * Scores range from 6 (best) to 0 (worst).
+   * Closure, but does not reference any external variables.
+   * @param {string} one First string.
+   * @param {string} two Second string.
+   * @return {number} The score.
+   * @private
+   */
+  function diff_cleanupSemanticScore_(one, two) {
+    if (!one || !two) {
+      // Edges are the best.
+      return 6;
+    } // Each port of this function behaves slightly differently due to
+    // subtle differences in each language's definition of things like
+    // 'whitespace'.  Since this function's purpose is largely cosmetic,
+    // the choice has been made to use each language's native features
+    // rather than force total conformity.
+
+    var char1 = one.charAt(one.length - 1);
+    var char2 = two.charAt(0);
+    var nonAlphaNumeric1 = char1.match(nonAlphaNumericRegex_);
+    var nonAlphaNumeric2 = char2.match(nonAlphaNumericRegex_);
+    var whitespace1 = nonAlphaNumeric1 && char1.match(whitespaceRegex_);
+    var whitespace2 = nonAlphaNumeric2 && char2.match(whitespaceRegex_);
+    var lineBreak1 = whitespace1 && char1.match(linebreakRegex_);
+    var lineBreak2 = whitespace2 && char2.match(linebreakRegex_);
+    var blankLine1 = lineBreak1 && one.match(blanklineEndRegex_);
+    var blankLine2 = lineBreak2 && two.match(blanklineStartRegex_);
+
+    if (blankLine1 || blankLine2) {
+      // Five points for blank lines.
+      return 5;
+    } else if (lineBreak1 || lineBreak2) {
+      // Four points for line breaks.
+      return 4;
+    } else if (nonAlphaNumeric1 && !whitespace1 && whitespace2) {
+      // Three points for end of sentences.
+      return 3;
+    } else if (whitespace1 || whitespace2) {
+      // Two points for whitespace.
+      return 2;
+    } else if (nonAlphaNumeric1 || nonAlphaNumeric2) {
+      // One point for non-alphanumeric.
+      return 1;
+    }
+
+    return 0;
+  }
+
+  var pointer = 1; // Intentionally ignore the first and last element (don't need checking).
+
+  while (pointer < diffs.length - 1) {
+    if (
+      diffs[pointer - 1][0] == DIFF_EQUAL &&
+      diffs[pointer + 1][0] == DIFF_EQUAL
+    ) {
+      // This is a single edit surrounded by equalities.
+      var equality1 = diffs[pointer - 1][1];
+      var edit = diffs[pointer][1];
+      var equality2 = diffs[pointer + 1][1]; // First, shift the edit as far left as possible.
+
+      var commonOffset = diff_commonSuffix(equality1, edit);
+
+      if (commonOffset) {
+        var commonString = edit.substring(edit.length - commonOffset);
+        equality1 = equality1.substring(0, equality1.length - commonOffset);
+        edit = commonString + edit.substring(0, edit.length - commonOffset);
+        equality2 = commonString + equality2;
+      } // Second, step character by character right, looking for the best fit.
+
+      var bestEquality1 = equality1;
+      var bestEdit = edit;
+      var bestEquality2 = equality2;
+      var bestScore =
+        diff_cleanupSemanticScore_(equality1, edit) +
+        diff_cleanupSemanticScore_(edit, equality2);
+
+      while (edit.charAt(0) === equality2.charAt(0)) {
+        equality1 += edit.charAt(0);
+        edit = edit.substring(1) + equality2.charAt(0);
+        equality2 = equality2.substring(1);
+        var score =
+          diff_cleanupSemanticScore_(equality1, edit) +
+          diff_cleanupSemanticScore_(edit, equality2); // The >= encourages trailing rather than leading whitespace on edits.
+
+        if (score >= bestScore) {
+          bestScore = score;
+          bestEquality1 = equality1;
+          bestEdit = edit;
+          bestEquality2 = equality2;
+        }
+      }
+
+      if (diffs[pointer - 1][1] != bestEquality1) {
+        // We have an improvement, save it back to the diff.
+        if (bestEquality1) {
+          diffs[pointer - 1][1] = bestEquality1;
+        } else {
+          diffs.splice(pointer - 1, 1);
+          pointer--;
+        }
+
+        diffs[pointer][1] = bestEdit;
+
+        if (bestEquality2) {
+          diffs[pointer + 1][1] = bestEquality2;
+        } else {
+          diffs.splice(pointer + 1, 1);
+          pointer--;
+        }
+      }
+    }
+
+    pointer++;
+  }
+}; // Define some regex patterns for matching boundaries.
+
+var nonAlphaNumericRegex_ = /[^a-zA-Z0-9]/;
+var whitespaceRegex_ = /\s/;
+var linebreakRegex_ = /[\r\n]/;
+var blanklineEndRegex_ = /\n\r?\n$/;
+var blanklineStartRegex_ = /^\r?\n\r?\n/;
+/**
+ * Reorder and merge like edit sections.  Merge equalities.
+ * Any edit section can move as long as it doesn't cross an equality.
+ * @param {!Array.<!diff_match_patch.Diff>} diffs Array of diff tuples.
+ */
+
+var diff_cleanupMerge = function (diffs) {
+  // Add a dummy entry at the end.
+  diffs.push(new Diff(DIFF_EQUAL, ''));
+  var pointer = 0;
+  var count_delete = 0;
+  var count_insert = 0;
+  var text_delete = '';
+  var text_insert = '';
+  var commonlength;
+
+  while (pointer < diffs.length) {
+    switch (diffs[pointer][0]) {
+      case DIFF_INSERT:
+        count_insert++;
+        text_insert += diffs[pointer][1];
+        pointer++;
+        break;
+
+      case DIFF_DELETE:
+        count_delete++;
+        text_delete += diffs[pointer][1];
+        pointer++;
+        break;
+
+      case DIFF_EQUAL:
+        // Upon reaching an equality, check for prior redundancies.
+        if (count_delete + count_insert > 1) {
+          if (count_delete !== 0 && count_insert !== 0) {
+            // Factor out any common prefixies.
+            commonlength = diff_commonPrefix(text_insert, text_delete);
+
+            if (commonlength !== 0) {
+              if (
+                pointer - count_delete - count_insert > 0 &&
+                diffs[pointer - count_delete - count_insert - 1][0] ==
+                  DIFF_EQUAL
+              ) {
+                diffs[
+                  pointer - count_delete - count_insert - 1
+                ][1] += text_insert.substring(0, commonlength);
+              } else {
+                diffs.splice(
+                  0,
+                  0,
+                  new Diff(DIFF_EQUAL, text_insert.substring(0, commonlength))
+                );
+                pointer++;
+              }
+
+              text_insert = text_insert.substring(commonlength);
+              text_delete = text_delete.substring(commonlength);
+            } // Factor out any common suffixies.
+
+            commonlength = diff_commonSuffix(text_insert, text_delete);
+
+            if (commonlength !== 0) {
+              diffs[pointer][1] =
+                text_insert.substring(text_insert.length - commonlength) +
+                diffs[pointer][1];
+              text_insert = text_insert.substring(
+                0,
+                text_insert.length - commonlength
+              );
+              text_delete = text_delete.substring(
+                0,
+                text_delete.length - commonlength
+              );
+            }
+          } // Delete the offending records and add the merged ones.
+
+          pointer -= count_delete + count_insert;
+          diffs.splice(pointer, count_delete + count_insert);
+
+          if (text_delete.length) {
+            diffs.splice(pointer, 0, new Diff(DIFF_DELETE, text_delete));
+            pointer++;
+          }
+
+          if (text_insert.length) {
+            diffs.splice(pointer, 0, new Diff(DIFF_INSERT, text_insert));
+            pointer++;
+          }
+
+          pointer++;
+        } else if (pointer !== 0 && diffs[pointer - 1][0] == DIFF_EQUAL) {
+          // Merge this equality with the previous one.
+          diffs[pointer - 1][1] += diffs[pointer][1];
+          diffs.splice(pointer, 1);
+        } else {
+          pointer++;
+        }
+
+        count_insert = 0;
+        count_delete = 0;
+        text_delete = '';
+        text_insert = '';
+        break;
+    }
+  }
+
+  if (diffs[diffs.length - 1][1] === '') {
+    diffs.pop(); // Remove the dummy entry at the end.
+  } // Second pass: look for single edits surrounded on both sides by equalities
+  // which can be shifted sideways to eliminate an equality.
+  // e.g: A<ins>BA</ins>C -> <ins>AB</ins>AC
+
+  var changes = false;
+  pointer = 1; // Intentionally ignore the first and last element (don't need checking).
+
+  while (pointer < diffs.length - 1) {
+    if (
+      diffs[pointer - 1][0] == DIFF_EQUAL &&
+      diffs[pointer + 1][0] == DIFF_EQUAL
+    ) {
+      // This is a single edit surrounded by equalities.
+      if (
+        diffs[pointer][1].substring(
+          diffs[pointer][1].length - diffs[pointer - 1][1].length
+        ) == diffs[pointer - 1][1]
+      ) {
+        // Shift the edit over the previous equality.
+        diffs[pointer][1] =
+          diffs[pointer - 1][1] +
+          diffs[pointer][1].substring(
+            0,
+            diffs[pointer][1].length - diffs[pointer - 1][1].length
+          );
+        diffs[pointer + 1][1] = diffs[pointer - 1][1] + diffs[pointer + 1][1];
+        diffs.splice(pointer - 1, 1);
+        changes = true;
+      } else if (
+        diffs[pointer][1].substring(0, diffs[pointer + 1][1].length) ==
+        diffs[pointer + 1][1]
+      ) {
+        // Shift the edit over the next equality.
+        diffs[pointer - 1][1] += diffs[pointer + 1][1];
+        diffs[pointer][1] =
+          diffs[pointer][1].substring(diffs[pointer + 1][1].length) +
+          diffs[pointer + 1][1];
+        diffs.splice(pointer + 1, 1);
+        changes = true;
+      }
+    }
+
+    pointer++;
+  } // If shifts were made, the diff needs reordering and another shift sweep.
+
+  if (changes) {
+    diff_cleanupMerge(diffs);
+  }
+};

web/node_modules/jest-diff/build/constants.d.ts

@@ -0,0 +1,8 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+export declare const NO_DIFF_MESSAGE = "Compared values have no visual difference.";
+export declare const SIMILAR_MESSAGE: string;

web/node_modules/jest-diff/build/constants.js

@@ -0,0 +1,19 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.SIMILAR_MESSAGE = exports.NO_DIFF_MESSAGE = void 0;
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+const NO_DIFF_MESSAGE = 'Compared values have no visual difference.';
+exports.NO_DIFF_MESSAGE = NO_DIFF_MESSAGE;
+const SIMILAR_MESSAGE =
+  'Compared values serialize to the same structure.\n' +
+  'Printing internal object structure without calling `toJSON` instead.';
+exports.SIMILAR_MESSAGE = SIMILAR_MESSAGE;

web/node_modules/jest-diff/build/diffLines.d.ts

@@ -0,0 +1,11 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+import { Diff } from './cleanupSemantic';
+import type { DiffOptions } from './types';
+export declare const diffLinesUnified: (aLines: Array<string>, bLines: Array<string>, options?: DiffOptions | undefined) => string;
+export declare const diffLinesUnified2: (aLinesDisplay: Array<string>, bLinesDisplay: Array<string>, aLinesCompare: Array<string>, bLinesCompare: Array<string>, options?: DiffOptions | undefined) => string;
+export declare const diffLinesRaw: (aLines: Array<string>, bLines: Array<string>) => Array<Diff>;

web/node_modules/jest-diff/build/diffLines.js

@@ -0,0 +1,143 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.diffLinesRaw = exports.diffLinesUnified2 = exports.diffLinesUnified = void 0;
+
+var _diffSequences = _interopRequireDefault(require('diff-sequences'));
+
+var _cleanupSemantic = require('./cleanupSemantic');
+
+var _normalizeDiffOptions = require('./normalizeDiffOptions');
+
+var _printDiffs = require('./printDiffs');
+
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+const isEmptyString = lines => lines.length === 1 && lines[0].length === 0; // Compare two arrays of strings line-by-line. Format as comparison lines.
+
+const diffLinesUnified = (aLines, bLines, options) =>
+  (0, _printDiffs.printDiffLines)(
+    diffLinesRaw(
+      isEmptyString(aLines) ? [] : aLines,
+      isEmptyString(bLines) ? [] : bLines
+    ),
+    (0, _normalizeDiffOptions.normalizeDiffOptions)(options)
+  ); // Given two pairs of arrays of strings:
+// Compare the pair of comparison arrays line-by-line.
+// Format the corresponding lines in the pair of displayable arrays.
+
+exports.diffLinesUnified = diffLinesUnified;
+
+const diffLinesUnified2 = (
+  aLinesDisplay,
+  bLinesDisplay,
+  aLinesCompare,
+  bLinesCompare,
+  options
+) => {
+  if (isEmptyString(aLinesDisplay) && isEmptyString(aLinesCompare)) {
+    aLinesDisplay = [];
+    aLinesCompare = [];
+  }
+
+  if (isEmptyString(bLinesDisplay) && isEmptyString(bLinesCompare)) {
+    bLinesDisplay = [];
+    bLinesCompare = [];
+  }
+
+  if (
+    aLinesDisplay.length !== aLinesCompare.length ||
+    bLinesDisplay.length !== bLinesCompare.length
+  ) {
+    // Fall back to diff of display lines.
+    return diffLinesUnified(aLinesDisplay, bLinesDisplay, options);
+  }
+
+  const diffs = diffLinesRaw(aLinesCompare, bLinesCompare); // Replace comparison lines with displayable lines.
+
+  let aIndex = 0;
+  let bIndex = 0;
+  diffs.forEach(diff => {
+    switch (diff[0]) {
+      case _cleanupSemantic.DIFF_DELETE:
+        diff[1] = aLinesDisplay[aIndex];
+        aIndex += 1;
+        break;
+
+      case _cleanupSemantic.DIFF_INSERT:
+        diff[1] = bLinesDisplay[bIndex];
+        bIndex += 1;
+        break;
+
+      default:
+        diff[1] = bLinesDisplay[bIndex];
+        aIndex += 1;
+        bIndex += 1;
+    }
+  });
+  return (0, _printDiffs.printDiffLines)(
+    diffs,
+    (0, _normalizeDiffOptions.normalizeDiffOptions)(options)
+  );
+}; // Compare two arrays of strings line-by-line.
+
+exports.diffLinesUnified2 = diffLinesUnified2;
+
+const diffLinesRaw = (aLines, bLines) => {
+  const aLength = aLines.length;
+  const bLength = bLines.length;
+
+  const isCommon = (aIndex, bIndex) => aLines[aIndex] === bLines[bIndex];
+
+  const diffs = [];
+  let aIndex = 0;
+  let bIndex = 0;
+
+  const foundSubsequence = (nCommon, aCommon, bCommon) => {
+    for (; aIndex !== aCommon; aIndex += 1) {
+      diffs.push(
+        new _cleanupSemantic.Diff(_cleanupSemantic.DIFF_DELETE, aLines[aIndex])
+      );
+    }
+
+    for (; bIndex !== bCommon; bIndex += 1) {
+      diffs.push(
+        new _cleanupSemantic.Diff(_cleanupSemantic.DIFF_INSERT, bLines[bIndex])
+      );
+    }
+
+    for (; nCommon !== 0; nCommon -= 1, aIndex += 1, bIndex += 1) {
+      diffs.push(
+        new _cleanupSemantic.Diff(_cleanupSemantic.DIFF_EQUAL, bLines[bIndex])
+      );
+    }
+  };
+
+  (0, _diffSequences.default)(aLength, bLength, isCommon, foundSubsequence); // After the last common subsequence, push remaining change items.
+
+  for (; aIndex !== aLength; aIndex += 1) {
+    diffs.push(
+      new _cleanupSemantic.Diff(_cleanupSemantic.DIFF_DELETE, aLines[aIndex])
+    );
+  }
+
+  for (; bIndex !== bLength; bIndex += 1) {
+    diffs.push(
+      new _cleanupSemantic.Diff(_cleanupSemantic.DIFF_INSERT, bLines[bIndex])
+    );
+  }
+
+  return diffs;
+};
+
+exports.diffLinesRaw = diffLinesRaw;

web/node_modules/jest-diff/build/diffStrings.d.ts

@@ -0,0 +1,9 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+import { Diff } from './cleanupSemantic';
+declare const diffStrings: (a: string, b: string) => Array<Diff>;
+export default diffStrings;

web/node_modules/jest-diff/build/diffStrings.js

@@ -0,0 +1,78 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = void 0;
+
+var _diffSequences = _interopRequireDefault(require('diff-sequences'));
+
+var _cleanupSemantic = require('./cleanupSemantic');
+
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+const diffStrings = (a, b) => {
+  const isCommon = (aIndex, bIndex) => a[aIndex] === b[bIndex];
+
+  let aIndex = 0;
+  let bIndex = 0;
+  const diffs = [];
+
+  const foundSubsequence = (nCommon, aCommon, bCommon) => {
+    if (aIndex !== aCommon) {
+      diffs.push(
+        new _cleanupSemantic.Diff(
+          _cleanupSemantic.DIFF_DELETE,
+          a.slice(aIndex, aCommon)
+        )
+      );
+    }
+
+    if (bIndex !== bCommon) {
+      diffs.push(
+        new _cleanupSemantic.Diff(
+          _cleanupSemantic.DIFF_INSERT,
+          b.slice(bIndex, bCommon)
+        )
+      );
+    }
+
+    aIndex = aCommon + nCommon; // number of characters compared in a
+
+    bIndex = bCommon + nCommon; // number of characters compared in b
+
+    diffs.push(
+      new _cleanupSemantic.Diff(
+        _cleanupSemantic.DIFF_EQUAL,
+        b.slice(bCommon, bIndex)
+      )
+    );
+  };
+
+  (0, _diffSequences.default)(a.length, b.length, isCommon, foundSubsequence); // After the last common subsequence, push remaining change items.
+
+  if (aIndex !== a.length) {
+    diffs.push(
+      new _cleanupSemantic.Diff(_cleanupSemantic.DIFF_DELETE, a.slice(aIndex))
+    );
+  }
+
+  if (bIndex !== b.length) {
+    diffs.push(
+      new _cleanupSemantic.Diff(_cleanupSemantic.DIFF_INSERT, b.slice(bIndex))
+    );
+  }
+
+  return diffs;
+};
+
+var _default = diffStrings;
+exports.default = _default;

web/node_modules/jest-diff/build/getAlignedDiffs.d.ts

@@ -0,0 +1,10 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+import { Diff } from './cleanupSemantic';
+import type { DiffOptionsColor } from './types';
+declare const getAlignedDiffs: (diffs: Array<Diff>, changeColor: DiffOptionsColor) => Array<Diff>;
+export default getAlignedDiffs;

web/node_modules/jest-diff/build/getAlignedDiffs.js

@@ -0,0 +1,244 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = void 0;
+
+var _cleanupSemantic = require('./cleanupSemantic');
+
+function _defineProperty(obj, key, value) {
+  if (key in obj) {
+    Object.defineProperty(obj, key, {
+      value: value,
+      enumerable: true,
+      configurable: true,
+      writable: true
+    });
+  } else {
+    obj[key] = value;
+  }
+  return obj;
+}
+
+// Given change op and array of diffs, return concatenated string:
+// * include common strings
+// * include change strings which have argument op with changeColor
+// * exclude change strings which have opposite op
+const concatenateRelevantDiffs = (op, diffs, changeColor) =>
+  diffs.reduce(
+    (reduced, diff) =>
+      reduced +
+      (diff[0] === _cleanupSemantic.DIFF_EQUAL
+        ? diff[1]
+        : diff[0] === op && diff[1].length !== 0 // empty if change is newline
+        ? changeColor(diff[1])
+        : ''),
+    ''
+  ); // Encapsulate change lines until either a common newline or the end.
+
+class ChangeBuffer {
+  // incomplete line
+  // complete lines
+  constructor(op, changeColor) {
+    _defineProperty(this, 'op', void 0);
+
+    _defineProperty(this, 'line', void 0);
+
+    _defineProperty(this, 'lines', void 0);
+
+    _defineProperty(this, 'changeColor', void 0);
+
+    this.op = op;
+    this.line = [];
+    this.lines = [];
+    this.changeColor = changeColor;
+  }
+
+  pushSubstring(substring) {
+    this.pushDiff(new _cleanupSemantic.Diff(this.op, substring));
+  }
+
+  pushLine() {
+    // Assume call only if line has at least one diff,
+    // therefore an empty line must have a diff which has an empty string.
+    // If line has multiple diffs, then assume it has a common diff,
+    // therefore change diffs have change color;
+    // otherwise then it has line color only.
+    this.lines.push(
+      this.line.length !== 1
+        ? new _cleanupSemantic.Diff(
+            this.op,
+            concatenateRelevantDiffs(this.op, this.line, this.changeColor)
+          )
+        : this.line[0][0] === this.op
+        ? this.line[0] // can use instance
+        : new _cleanupSemantic.Diff(this.op, this.line[0][1]) // was common diff
+    );
+    this.line.length = 0;
+  }
+
+  isLineEmpty() {
+    return this.line.length === 0;
+  } // Minor input to buffer.
+
+  pushDiff(diff) {
+    this.line.push(diff);
+  } // Main input to buffer.
+
+  align(diff) {
+    const string = diff[1];
+
+    if (string.includes('\n')) {
+      const substrings = string.split('\n');
+      const iLast = substrings.length - 1;
+      substrings.forEach((substring, i) => {
+        if (i < iLast) {
+          // The first substring completes the current change line.
+          // A middle substring is a change line.
+          this.pushSubstring(substring);
+          this.pushLine();
+        } else if (substring.length !== 0) {
+          // The last substring starts a change line, if it is not empty.
+          // Important: This non-empty condition also automatically omits
+          // the newline appended to the end of expected and received strings.
+          this.pushSubstring(substring);
+        }
+      });
+    } else {
+      // Append non-multiline string to current change line.
+      this.pushDiff(diff);
+    }
+  } // Output from buffer.
+
+  moveLinesTo(lines) {
+    if (!this.isLineEmpty()) {
+      this.pushLine();
+    }
+
+    lines.push(...this.lines);
+    this.lines.length = 0;
+  }
+} // Encapsulate common and change lines.
+
+class CommonBuffer {
+  constructor(deleteBuffer, insertBuffer) {
+    _defineProperty(this, 'deleteBuffer', void 0);
+
+    _defineProperty(this, 'insertBuffer', void 0);
+
+    _defineProperty(this, 'lines', void 0);
+
+    this.deleteBuffer = deleteBuffer;
+    this.insertBuffer = insertBuffer;
+    this.lines = [];
+  }
+
+  pushDiffCommonLine(diff) {
+    this.lines.push(diff);
+  }
+
+  pushDiffChangeLines(diff) {
+    const isDiffEmpty = diff[1].length === 0; // An empty diff string is redundant, unless a change line is empty.
+
+    if (!isDiffEmpty || this.deleteBuffer.isLineEmpty()) {
+      this.deleteBuffer.pushDiff(diff);
+    }
+
+    if (!isDiffEmpty || this.insertBuffer.isLineEmpty()) {
+      this.insertBuffer.pushDiff(diff);
+    }
+  }
+
+  flushChangeLines() {
+    this.deleteBuffer.moveLinesTo(this.lines);
+    this.insertBuffer.moveLinesTo(this.lines);
+  } // Input to buffer.
+
+  align(diff) {
+    const op = diff[0];
+    const string = diff[1];
+
+    if (string.includes('\n')) {
+      const substrings = string.split('\n');
+      const iLast = substrings.length - 1;
+      substrings.forEach((substring, i) => {
+        if (i === 0) {
+          const subdiff = new _cleanupSemantic.Diff(op, substring);
+
+          if (
+            this.deleteBuffer.isLineEmpty() &&
+            this.insertBuffer.isLineEmpty()
+          ) {
+            // If both current change lines are empty,
+            // then the first substring is a common line.
+            this.flushChangeLines();
+            this.pushDiffCommonLine(subdiff);
+          } else {
+            // If either current change line is non-empty,
+            // then the first substring completes the change lines.
+            this.pushDiffChangeLines(subdiff);
+            this.flushChangeLines();
+          }
+        } else if (i < iLast) {
+          // A middle substring is a common line.
+          this.pushDiffCommonLine(new _cleanupSemantic.Diff(op, substring));
+        } else if (substring.length !== 0) {
+          // The last substring starts a change line, if it is not empty.
+          // Important: This non-empty condition also automatically omits
+          // the newline appended to the end of expected and received strings.
+          this.pushDiffChangeLines(new _cleanupSemantic.Diff(op, substring));
+        }
+      });
+    } else {
+      // Append non-multiline string to current change lines.
+      // Important: It cannot be at the end following empty change lines,
+      // because newline appended to the end of expected and received strings.
+      this.pushDiffChangeLines(diff);
+    }
+  } // Output from buffer.
+
+  getLines() {
+    this.flushChangeLines();
+    return this.lines;
+  }
+} // Given diffs from expected and received strings,
+// return new array of diffs split or joined into lines.
+//
+// To correctly align a change line at the end, the algorithm:
+// * assumes that a newline was appended to the strings
+// * omits the last newline from the output array
+//
+// Assume the function is not called:
+// * if either expected or received is empty string
+// * if neither expected nor received is multiline string
+
+const getAlignedDiffs = (diffs, changeColor) => {
+  const deleteBuffer = new ChangeBuffer(
+    _cleanupSemantic.DIFF_DELETE,
+    changeColor
+  );
+  const insertBuffer = new ChangeBuffer(
+    _cleanupSemantic.DIFF_INSERT,
+    changeColor
+  );
+  const commonBuffer = new CommonBuffer(deleteBuffer, insertBuffer);
+  diffs.forEach(diff => {
+    switch (diff[0]) {
+      case _cleanupSemantic.DIFF_DELETE:
+        deleteBuffer.align(diff);
+        break;
+
+      case _cleanupSemantic.DIFF_INSERT:
+        insertBuffer.align(diff);
+        break;
+
+      default:
+        commonBuffer.align(diff);
+    }
+  });
+  return commonBuffer.getLines();
+};
+
+var _default = getAlignedDiffs;
+exports.default = _default;

web/node_modules/jest-diff/build/index.d.ts

@@ -0,0 +1,16 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+import { DIFF_DELETE, DIFF_EQUAL, DIFF_INSERT, Diff } from './cleanupSemantic';
+import { diffLinesRaw, diffLinesUnified, diffLinesUnified2 } from './diffLines';
+import { diffStringsRaw, diffStringsUnified } from './printDiffs';
+import type { DiffOptions } from './types';
+export type { DiffOptions, DiffOptionsColor } from './types';
+export { diffLinesRaw, diffLinesUnified, diffLinesUnified2 };
+export { diffStringsRaw, diffStringsUnified };
+export { DIFF_DELETE, DIFF_EQUAL, DIFF_INSERT, Diff };
+declare function diff(a: any, b: any, options?: DiffOptions): string | null;
+export default diff;

web/node_modules/jest-diff/build/index.js

@@ -0,0 +1,258 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+Object.defineProperty(exports, 'DIFF_DELETE', {
+  enumerable: true,
+  get: function () {
+    return _cleanupSemantic.DIFF_DELETE;
+  }
+});
+Object.defineProperty(exports, 'DIFF_EQUAL', {
+  enumerable: true,
+  get: function () {
+    return _cleanupSemantic.DIFF_EQUAL;
+  }
+});
+Object.defineProperty(exports, 'DIFF_INSERT', {
+  enumerable: true,
+  get: function () {
+    return _cleanupSemantic.DIFF_INSERT;
+  }
+});
+Object.defineProperty(exports, 'Diff', {
+  enumerable: true,
+  get: function () {
+    return _cleanupSemantic.Diff;
+  }
+});
+Object.defineProperty(exports, 'diffLinesRaw', {
+  enumerable: true,
+  get: function () {
+    return _diffLines.diffLinesRaw;
+  }
+});
+Object.defineProperty(exports, 'diffLinesUnified', {
+  enumerable: true,
+  get: function () {
+    return _diffLines.diffLinesUnified;
+  }
+});
+Object.defineProperty(exports, 'diffLinesUnified2', {
+  enumerable: true,
+  get: function () {
+    return _diffLines.diffLinesUnified2;
+  }
+});
+Object.defineProperty(exports, 'diffStringsRaw', {
+  enumerable: true,
+  get: function () {
+    return _printDiffs.diffStringsRaw;
+  }
+});
+Object.defineProperty(exports, 'diffStringsUnified', {
+  enumerable: true,
+  get: function () {
+    return _printDiffs.diffStringsUnified;
+  }
+});
+exports.default = void 0;
+
+var _chalk = _interopRequireDefault(require('chalk'));
+
+var _jestGetType = _interopRequireDefault(require('jest-get-type'));
+
+var _prettyFormat = _interopRequireDefault(require('pretty-format'));
+
+var _cleanupSemantic = require('./cleanupSemantic');
+
+var _constants = require('./constants');
+
+var _diffLines = require('./diffLines');
+
+var _normalizeDiffOptions = require('./normalizeDiffOptions');
+
+var _printDiffs = require('./printDiffs');
+
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+
+var Symbol = global['jest-symbol-do-not-touch'] || global.Symbol;
+
+const getCommonMessage = (message, options) => {
+  const {commonColor} = (0, _normalizeDiffOptions.normalizeDiffOptions)(
+    options
+  );
+  return commonColor(message);
+};
+
+const {
+  AsymmetricMatcher,
+  DOMCollection,
+  DOMElement,
+  Immutable,
+  ReactElement,
+  ReactTestComponent
+} = _prettyFormat.default.plugins;
+const PLUGINS = [
+  ReactTestComponent,
+  ReactElement,
+  DOMElement,
+  DOMCollection,
+  Immutable,
+  AsymmetricMatcher
+];
+const FORMAT_OPTIONS = {
+  plugins: PLUGINS
+};
+const FORMAT_OPTIONS_0 = {...FORMAT_OPTIONS, indent: 0};
+const FALLBACK_FORMAT_OPTIONS = {
+  callToJSON: false,
+  maxDepth: 10,
+  plugins: PLUGINS
+};
+const FALLBACK_FORMAT_OPTIONS_0 = {...FALLBACK_FORMAT_OPTIONS, indent: 0}; // Generate a string that will highlight the difference between two values
+// with green and red. (similar to how github does code diffing)
+// eslint-disable-next-line @typescript-eslint/explicit-module-boundary-types
+
+function diff(a, b, options) {
+  if (Object.is(a, b)) {
+    return getCommonMessage(_constants.NO_DIFF_MESSAGE, options);
+  }
+
+  const aType = (0, _jestGetType.default)(a);
+  let expectedType = aType;
+  let omitDifference = false;
+
+  if (aType === 'object' && typeof a.asymmetricMatch === 'function') {
+    if (a.$$typeof !== Symbol.for('jest.asymmetricMatcher')) {
+      // Do not know expected type of user-defined asymmetric matcher.
+      return null;
+    }
+
+    if (typeof a.getExpectedType !== 'function') {
+      // For example, expect.anything() matches either null or undefined
+      return null;
+    }
+
+    expectedType = a.getExpectedType(); // Primitive types boolean and number omit difference below.
+    // For example, omit difference for expect.stringMatching(regexp)
+
+    omitDifference = expectedType === 'string';
+  }
+
+  if (expectedType !== (0, _jestGetType.default)(b)) {
+    return (
+      '  Comparing two different types of values.' +
+      ` Expected ${_chalk.default.green(expectedType)} but ` +
+      `received ${_chalk.default.red((0, _jestGetType.default)(b))}.`
+    );
+  }
+
+  if (omitDifference) {
+    return null;
+  }
+
+  switch (aType) {
+    case 'string':
+      return (0, _diffLines.diffLinesUnified)(
+        a.split('\n'),
+        b.split('\n'),
+        options
+      );
+
+    case 'boolean':
+    case 'number':
+      return comparePrimitive(a, b, options);
+
+    case 'map':
+      return compareObjects(sortMap(a), sortMap(b), options);
+
+    case 'set':
+      return compareObjects(sortSet(a), sortSet(b), options);
+
+    default:
+      return compareObjects(a, b, options);
+  }
+}
+
+function comparePrimitive(a, b, options) {
+  const aFormat = (0, _prettyFormat.default)(a, FORMAT_OPTIONS);
+  const bFormat = (0, _prettyFormat.default)(b, FORMAT_OPTIONS);
+  return aFormat === bFormat
+    ? getCommonMessage(_constants.NO_DIFF_MESSAGE, options)
+    : (0, _diffLines.diffLinesUnified)(
+        aFormat.split('\n'),
+        bFormat.split('\n'),
+        options
+      );
+}
+
+function sortMap(map) {
+  return new Map(Array.from(map.entries()).sort());
+}
+
+function sortSet(set) {
+  return new Set(Array.from(set.values()).sort());
+}
+
+function compareObjects(a, b, options) {
+  let difference;
+  let hasThrown = false;
+  const noDiffMessage = getCommonMessage(_constants.NO_DIFF_MESSAGE, options);
+
+  try {
+    const aCompare = (0, _prettyFormat.default)(a, FORMAT_OPTIONS_0);
+    const bCompare = (0, _prettyFormat.default)(b, FORMAT_OPTIONS_0);
+
+    if (aCompare === bCompare) {
+      difference = noDiffMessage;
+    } else {
+      const aDisplay = (0, _prettyFormat.default)(a, FORMAT_OPTIONS);
+      const bDisplay = (0, _prettyFormat.default)(b, FORMAT_OPTIONS);
+      difference = (0, _diffLines.diffLinesUnified2)(
+        aDisplay.split('\n'),
+        bDisplay.split('\n'),
+        aCompare.split('\n'),
+        bCompare.split('\n'),
+        options
+      );
+    }
+  } catch {
+    hasThrown = true;
+  } // If the comparison yields no results, compare again but this time
+  // without calling `toJSON`. It's also possible that toJSON might throw.
+
+  if (difference === undefined || difference === noDiffMessage) {
+    const aCompare = (0, _prettyFormat.default)(a, FALLBACK_FORMAT_OPTIONS_0);
+    const bCompare = (0, _prettyFormat.default)(b, FALLBACK_FORMAT_OPTIONS_0);
+
+    if (aCompare === bCompare) {
+      difference = noDiffMessage;
+    } else {
+      const aDisplay = (0, _prettyFormat.default)(a, FALLBACK_FORMAT_OPTIONS);
+      const bDisplay = (0, _prettyFormat.default)(b, FALLBACK_FORMAT_OPTIONS);
+      difference = (0, _diffLines.diffLinesUnified2)(
+        aDisplay.split('\n'),
+        bDisplay.split('\n'),
+        aCompare.split('\n'),
+        bCompare.split('\n'),
+        options
+      );
+    }
+
+    if (difference !== noDiffMessage && !hasThrown) {
+      difference =
+        getCommonMessage(_constants.SIMILAR_MESSAGE, options) +
+        '\n\n' +
+        difference;
+    }
+  }
+
+  return difference;
+}
+
+var _default = diff;
+exports.default = _default;

web/node_modules/jest-diff/build/joinAlignedDiffs.d.ts

@@ -0,0 +1,10 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+import { Diff } from './cleanupSemantic';
+import type { DiffOptionsNormalized } from './types';
+export declare const joinAlignedDiffsNoExpand: (diffs: Array<Diff>, options: DiffOptionsNormalized) => string;
+export declare const joinAlignedDiffsExpand: (diffs: Array<Diff>, options: DiffOptionsNormalized) => string;

web/node_modules/jest-diff/build/joinAlignedDiffs.js

@@ -0,0 +1,235 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.joinAlignedDiffsExpand = exports.joinAlignedDiffsNoExpand = void 0;
+
+var _cleanupSemantic = require('./cleanupSemantic');
+
+var _printDiffs = require('./printDiffs');
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+// jest --no-expand
+//
+// Given array of aligned strings with inverse highlight formatting,
+// return joined lines with diff formatting (and patch marks, if needed).
+const joinAlignedDiffsNoExpand = (diffs, options) => {
+  const iLength = diffs.length;
+  const nContextLines = options.contextLines;
+  const nContextLines2 = nContextLines + nContextLines; // First pass: count output lines and see if it has patches.
+
+  let jLength = iLength;
+  let hasExcessAtStartOrEnd = false;
+  let nExcessesBetweenChanges = 0;
+  let i = 0;
+
+  while (i !== iLength) {
+    const iStart = i;
+
+    while (i !== iLength && diffs[i][0] === _cleanupSemantic.DIFF_EQUAL) {
+      i += 1;
+    }
+
+    if (iStart !== i) {
+      if (iStart === 0) {
+        // at start
+        if (i > nContextLines) {
+          jLength -= i - nContextLines; // subtract excess common lines
+
+          hasExcessAtStartOrEnd = true;
+        }
+      } else if (i === iLength) {
+        // at end
+        const n = i - iStart;
+
+        if (n > nContextLines) {
+          jLength -= n - nContextLines; // subtract excess common lines
+
+          hasExcessAtStartOrEnd = true;
+        }
+      } else {
+        // between changes
+        const n = i - iStart;
+
+        if (n > nContextLines2) {
+          jLength -= n - nContextLines2; // subtract excess common lines
+
+          nExcessesBetweenChanges += 1;
+        }
+      }
+    }
+
+    while (i !== iLength && diffs[i][0] !== _cleanupSemantic.DIFF_EQUAL) {
+      i += 1;
+    }
+  }
+
+  const hasPatch = nExcessesBetweenChanges !== 0 || hasExcessAtStartOrEnd;
+
+  if (nExcessesBetweenChanges !== 0) {
+    jLength += nExcessesBetweenChanges + 1; // add patch lines
+  } else if (hasExcessAtStartOrEnd) {
+    jLength += 1; // add patch line
+  }
+
+  const jLast = jLength - 1;
+  const lines = [];
+  let jPatchMark = 0; // index of placeholder line for current patch mark
+
+  if (hasPatch) {
+    lines.push(''); // placeholder line for first patch mark
+  } // Indexes of expected or received lines in current patch:
+
+  let aStart = 0;
+  let bStart = 0;
+  let aEnd = 0;
+  let bEnd = 0;
+
+  const pushCommonLine = line => {
+    const j = lines.length;
+    lines.push(
+      (0, _printDiffs.printCommonLine)(line, j === 0 || j === jLast, options)
+    );
+    aEnd += 1;
+    bEnd += 1;
+  };
+
+  const pushDeleteLine = line => {
+    const j = lines.length;
+    lines.push(
+      (0, _printDiffs.printDeleteLine)(line, j === 0 || j === jLast, options)
+    );
+    aEnd += 1;
+  };
+
+  const pushInsertLine = line => {
+    const j = lines.length;
+    lines.push(
+      (0, _printDiffs.printInsertLine)(line, j === 0 || j === jLast, options)
+    );
+    bEnd += 1;
+  }; // Second pass: push lines with diff formatting (and patch marks, if needed).
+
+  i = 0;
+
+  while (i !== iLength) {
+    let iStart = i;
+
+    while (i !== iLength && diffs[i][0] === _cleanupSemantic.DIFF_EQUAL) {
+      i += 1;
+    }
+
+    if (iStart !== i) {
+      if (iStart === 0) {
+        // at beginning
+        if (i > nContextLines) {
+          iStart = i - nContextLines;
+          aStart = iStart;
+          bStart = iStart;
+          aEnd = aStart;
+          bEnd = bStart;
+        }
+
+        for (let iCommon = iStart; iCommon !== i; iCommon += 1) {
+          pushCommonLine(diffs[iCommon][1]);
+        }
+      } else if (i === iLength) {
+        // at end
+        const iEnd = i - iStart > nContextLines ? iStart + nContextLines : i;
+
+        for (let iCommon = iStart; iCommon !== iEnd; iCommon += 1) {
+          pushCommonLine(diffs[iCommon][1]);
+        }
+      } else {
+        // between changes
+        const nCommon = i - iStart;
+
+        if (nCommon > nContextLines2) {
+          const iEnd = iStart + nContextLines;
+
+          for (let iCommon = iStart; iCommon !== iEnd; iCommon += 1) {
+            pushCommonLine(diffs[iCommon][1]);
+          }
+
+          lines[jPatchMark] = (0, _printDiffs.createPatchMark)(
+            aStart,
+            aEnd,
+            bStart,
+            bEnd,
+            options
+          );
+          jPatchMark = lines.length;
+          lines.push(''); // placeholder line for next patch mark
+
+          const nOmit = nCommon - nContextLines2;
+          aStart = aEnd + nOmit;
+          bStart = bEnd + nOmit;
+          aEnd = aStart;
+          bEnd = bStart;
+
+          for (let iCommon = i - nContextLines; iCommon !== i; iCommon += 1) {
+            pushCommonLine(diffs[iCommon][1]);
+          }
+        } else {
+          for (let iCommon = iStart; iCommon !== i; iCommon += 1) {
+            pushCommonLine(diffs[iCommon][1]);
+          }
+        }
+      }
+    }
+
+    while (i !== iLength && diffs[i][0] === _cleanupSemantic.DIFF_DELETE) {
+      pushDeleteLine(diffs[i][1]);
+      i += 1;
+    }
+
+    while (i !== iLength && diffs[i][0] === _cleanupSemantic.DIFF_INSERT) {
+      pushInsertLine(diffs[i][1]);
+      i += 1;
+    }
+  }
+
+  if (hasPatch) {
+    lines[jPatchMark] = (0, _printDiffs.createPatchMark)(
+      aStart,
+      aEnd,
+      bStart,
+      bEnd,
+      options
+    );
+  }
+
+  return lines.join('\n');
+}; // jest --expand
+//
+// Given array of aligned strings with inverse highlight formatting,
+// return joined lines with diff formatting.
+
+exports.joinAlignedDiffsNoExpand = joinAlignedDiffsNoExpand;
+
+const joinAlignedDiffsExpand = (diffs, options) =>
+  diffs
+    .map((diff, i, diffs) => {
+      const line = diff[1];
+      const isFirstOrLast = i === 0 || i === diffs.length - 1;
+
+      switch (diff[0]) {
+        case _cleanupSemantic.DIFF_DELETE:
+          return (0, _printDiffs.printDeleteLine)(line, isFirstOrLast, options);
+
+        case _cleanupSemantic.DIFF_INSERT:
+          return (0, _printDiffs.printInsertLine)(line, isFirstOrLast, options);
+
+        default:
+          return (0, _printDiffs.printCommonLine)(line, isFirstOrLast, options);
+      }
+    })
+    .join('\n');
+
+exports.joinAlignedDiffsExpand = joinAlignedDiffsExpand;

web/node_modules/jest-diff/build/normalizeDiffOptions.d.ts

@@ -0,0 +1,9 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+import type { DiffOptions, DiffOptionsNormalized } from './types';
+export declare const noColor: (string: string) => string;
+export declare const normalizeDiffOptions: (options?: DiffOptions) => DiffOptionsNormalized;

web/node_modules/jest-diff/build/normalizeDiffOptions.js

@@ -0,0 +1,57 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.normalizeDiffOptions = exports.noColor = void 0;
+
+var _chalk = _interopRequireDefault(require('chalk'));
+
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+const noColor = string => string;
+
+exports.noColor = noColor;
+const DIFF_CONTEXT_DEFAULT = 5;
+const OPTIONS_DEFAULT = {
+  aAnnotation: 'Expected',
+  aColor: _chalk.default.green,
+  aIndicator: '-',
+  bAnnotation: 'Received',
+  bColor: _chalk.default.red,
+  bIndicator: '+',
+  changeColor: _chalk.default.inverse,
+  changeLineTrailingSpaceColor: noColor,
+  commonColor: _chalk.default.dim,
+  commonIndicator: ' ',
+  commonLineTrailingSpaceColor: noColor,
+  contextLines: DIFF_CONTEXT_DEFAULT,
+  emptyFirstOrLastLinePlaceholder: '',
+  expand: true,
+  includeChangeCounts: false,
+  omitAnnotationLines: false,
+  patchColor: _chalk.default.yellow
+};
+
+const getContextLines = contextLines =>
+  typeof contextLines === 'number' &&
+  Number.isSafeInteger(contextLines) &&
+  contextLines >= 0
+    ? contextLines
+    : DIFF_CONTEXT_DEFAULT; // Pure function returns options with all properties.
+
+const normalizeDiffOptions = (options = {}) => ({
+  ...OPTIONS_DEFAULT,
+  ...options,
+  contextLines: getContextLines(options.contextLines)
+});
+
+exports.normalizeDiffOptions = normalizeDiffOptions;

web/node_modules/jest-diff/build/printDiffs.d.ts

@@ -0,0 +1,22 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+import { Diff } from './cleanupSemantic';
+import type { DiffOptions, DiffOptionsNormalized } from './types';
+export declare const printDeleteLine: (line: string, isFirstOrLast: boolean, { aColor, aIndicator, changeLineTrailingSpaceColor, emptyFirstOrLastLinePlaceholder, }: DiffOptionsNormalized) => string;
+export declare const printInsertLine: (line: string, isFirstOrLast: boolean, { bColor, bIndicator, changeLineTrailingSpaceColor, emptyFirstOrLastLinePlaceholder, }: DiffOptionsNormalized) => string;
+export declare const printCommonLine: (line: string, isFirstOrLast: boolean, { commonColor, commonIndicator, commonLineTrailingSpaceColor, emptyFirstOrLastLinePlaceholder, }: DiffOptionsNormalized) => string;
+export declare const hasCommonDiff: (diffs: Array<Diff>, isMultiline: boolean) => boolean;
+export declare type ChangeCounts = {
+    a: number;
+    b: number;
+};
+export declare const countChanges: (diffs: Array<Diff>) => ChangeCounts;
+export declare const printAnnotation: ({ aAnnotation, aColor, aIndicator, bAnnotation, bColor, bIndicator, includeChangeCounts, omitAnnotationLines, }: DiffOptionsNormalized, changeCounts: ChangeCounts) => string;
+export declare const printDiffLines: (diffs: Array<Diff>, options: DiffOptionsNormalized) => string;
+export declare const createPatchMark: (aStart: number, aEnd: number, bStart: number, bEnd: number, { patchColor }: DiffOptionsNormalized) => string;
+export declare const diffStringsUnified: (a: string, b: string, options?: DiffOptions | undefined) => string;
+export declare const diffStringsRaw: (a: string, b: string, cleanup: boolean) => Array<Diff>;

web/node_modules/jest-diff/build/printDiffs.js

@@ -0,0 +1,257 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.diffStringsRaw = exports.diffStringsUnified = exports.createPatchMark = exports.printDiffLines = exports.printAnnotation = exports.countChanges = exports.hasCommonDiff = exports.printCommonLine = exports.printInsertLine = exports.printDeleteLine = void 0;
+
+var _cleanupSemantic = require('./cleanupSemantic');
+
+var _diffLines = require('./diffLines');
+
+var _diffStrings = _interopRequireDefault(require('./diffStrings'));
+
+var _getAlignedDiffs = _interopRequireDefault(require('./getAlignedDiffs'));
+
+var _joinAlignedDiffs = require('./joinAlignedDiffs');
+
+var _normalizeDiffOptions = require('./normalizeDiffOptions');
+
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+const formatTrailingSpaces = (line, trailingSpaceFormatter) =>
+  line.replace(/\s+$/, match => trailingSpaceFormatter(match));
+
+const printDiffLine = (
+  line,
+  isFirstOrLast,
+  color,
+  indicator,
+  trailingSpaceFormatter,
+  emptyFirstOrLastLinePlaceholder
+) =>
+  line.length !== 0
+    ? color(
+        indicator + ' ' + formatTrailingSpaces(line, trailingSpaceFormatter)
+      )
+    : indicator !== ' '
+    ? color(indicator)
+    : isFirstOrLast && emptyFirstOrLastLinePlaceholder.length !== 0
+    ? color(indicator + ' ' + emptyFirstOrLastLinePlaceholder)
+    : '';
+
+const printDeleteLine = (
+  line,
+  isFirstOrLast,
+  {
+    aColor,
+    aIndicator,
+    changeLineTrailingSpaceColor,
+    emptyFirstOrLastLinePlaceholder
+  }
+) =>
+  printDiffLine(
+    line,
+    isFirstOrLast,
+    aColor,
+    aIndicator,
+    changeLineTrailingSpaceColor,
+    emptyFirstOrLastLinePlaceholder
+  );
+
+exports.printDeleteLine = printDeleteLine;
+
+const printInsertLine = (
+  line,
+  isFirstOrLast,
+  {
+    bColor,
+    bIndicator,
+    changeLineTrailingSpaceColor,
+    emptyFirstOrLastLinePlaceholder
+  }
+) =>
+  printDiffLine(
+    line,
+    isFirstOrLast,
+    bColor,
+    bIndicator,
+    changeLineTrailingSpaceColor,
+    emptyFirstOrLastLinePlaceholder
+  );
+
+exports.printInsertLine = printInsertLine;
+
+const printCommonLine = (
+  line,
+  isFirstOrLast,
+  {
+    commonColor,
+    commonIndicator,
+    commonLineTrailingSpaceColor,
+    emptyFirstOrLastLinePlaceholder
+  }
+) =>
+  printDiffLine(
+    line,
+    isFirstOrLast,
+    commonColor,
+    commonIndicator,
+    commonLineTrailingSpaceColor,
+    emptyFirstOrLastLinePlaceholder
+  );
+
+exports.printCommonLine = printCommonLine;
+
+const hasCommonDiff = (diffs, isMultiline) => {
+  if (isMultiline) {
+    // Important: Ignore common newline that was appended to multiline strings!
+    const iLast = diffs.length - 1;
+    return diffs.some(
+      (diff, i) =>
+        diff[0] === _cleanupSemantic.DIFF_EQUAL &&
+        (i !== iLast || diff[1] !== '\n')
+    );
+  }
+
+  return diffs.some(diff => diff[0] === _cleanupSemantic.DIFF_EQUAL);
+};
+
+exports.hasCommonDiff = hasCommonDiff;
+
+const countChanges = diffs => {
+  let a = 0;
+  let b = 0;
+  diffs.forEach(diff => {
+    switch (diff[0]) {
+      case _cleanupSemantic.DIFF_DELETE:
+        a += 1;
+        break;
+
+      case _cleanupSemantic.DIFF_INSERT:
+        b += 1;
+        break;
+    }
+  });
+  return {
+    a,
+    b
+  };
+};
+
+exports.countChanges = countChanges;
+
+const printAnnotation = (
+  {
+    aAnnotation,
+    aColor,
+    aIndicator,
+    bAnnotation,
+    bColor,
+    bIndicator,
+    includeChangeCounts,
+    omitAnnotationLines
+  },
+  changeCounts
+) => {
+  if (omitAnnotationLines) {
+    return '';
+  }
+
+  let aRest = '';
+  let bRest = '';
+
+  if (includeChangeCounts) {
+    const aCount = String(changeCounts.a);
+    const bCount = String(changeCounts.b); // Padding right aligns the ends of the annotations.
+
+    const baAnnotationLengthDiff = bAnnotation.length - aAnnotation.length;
+    const aAnnotationPadding = ' '.repeat(Math.max(0, baAnnotationLengthDiff));
+    const bAnnotationPadding = ' '.repeat(Math.max(0, -baAnnotationLengthDiff)); // Padding left aligns the ends of the counts.
+
+    const baCountLengthDiff = bCount.length - aCount.length;
+    const aCountPadding = ' '.repeat(Math.max(0, baCountLengthDiff));
+    const bCountPadding = ' '.repeat(Math.max(0, -baCountLengthDiff));
+    aRest =
+      aAnnotationPadding + '  ' + aIndicator + ' ' + aCountPadding + aCount;
+    bRest =
+      bAnnotationPadding + '  ' + bIndicator + ' ' + bCountPadding + bCount;
+  }
+
+  return (
+    aColor(aIndicator + ' ' + aAnnotation + aRest) +
+    '\n' +
+    bColor(bIndicator + ' ' + bAnnotation + bRest) +
+    '\n\n'
+  );
+};
+
+exports.printAnnotation = printAnnotation;
+
+const printDiffLines = (diffs, options) =>
+  printAnnotation(options, countChanges(diffs)) +
+  (options.expand
+    ? (0, _joinAlignedDiffs.joinAlignedDiffsExpand)(diffs, options)
+    : (0, _joinAlignedDiffs.joinAlignedDiffsNoExpand)(diffs, options)); // In GNU diff format, indexes are one-based instead of zero-based.
+
+exports.printDiffLines = printDiffLines;
+
+const createPatchMark = (aStart, aEnd, bStart, bEnd, {patchColor}) =>
+  patchColor(
+    `@@ -${aStart + 1},${aEnd - aStart} +${bStart + 1},${bEnd - bStart} @@`
+  ); // Compare two strings character-by-character.
+// Format as comparison lines in which changed substrings have inverse colors.
+
+exports.createPatchMark = createPatchMark;
+
+const diffStringsUnified = (a, b, options) => {
+  if (a !== b && a.length !== 0 && b.length !== 0) {
+    const isMultiline = a.includes('\n') || b.includes('\n'); // getAlignedDiffs assumes that a newline was appended to the strings.
+
+    const diffs = diffStringsRaw(
+      isMultiline ? a + '\n' : a,
+      isMultiline ? b + '\n' : b,
+      true // cleanupSemantic
+    );
+
+    if (hasCommonDiff(diffs, isMultiline)) {
+      const optionsNormalized = (0, _normalizeDiffOptions.normalizeDiffOptions)(
+        options
+      );
+      const lines = (0, _getAlignedDiffs.default)(
+        diffs,
+        optionsNormalized.changeColor
+      );
+      return printDiffLines(lines, optionsNormalized);
+    }
+  } // Fall back to line-by-line diff.
+
+  return (0, _diffLines.diffLinesUnified)(
+    a.split('\n'),
+    b.split('\n'),
+    options
+  );
+}; // Compare two strings character-by-character.
+// Optionally clean up small common substrings, also known as chaff.
+
+exports.diffStringsUnified = diffStringsUnified;
+
+const diffStringsRaw = (a, b, cleanup) => {
+  const diffs = (0, _diffStrings.default)(a, b);
+
+  if (cleanup) {
+    (0, _cleanupSemantic.cleanupSemantic)(diffs); // impure function
+  }
+
+  return diffs;
+};
+
+exports.diffStringsRaw = diffStringsRaw;

web/node_modules/jest-diff/build/types.d.ts

@@ -0,0 +1,45 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+export declare type DiffOptionsColor = (arg: string) => string;
+export declare type DiffOptions = {
+    aAnnotation?: string;
+    aColor?: DiffOptionsColor;
+    aIndicator?: string;
+    bAnnotation?: string;
+    bColor?: DiffOptionsColor;
+    bIndicator?: string;
+    changeColor?: DiffOptionsColor;
+    changeLineTrailingSpaceColor?: DiffOptionsColor;
+    commonColor?: DiffOptionsColor;
+    commonIndicator?: string;
+    commonLineTrailingSpaceColor?: DiffOptionsColor;
+    contextLines?: number;
+    emptyFirstOrLastLinePlaceholder?: string;
+    expand?: boolean;
+    includeChangeCounts?: boolean;
+    omitAnnotationLines?: boolean;
+    patchColor?: DiffOptionsColor;
+};
+export declare type DiffOptionsNormalized = {
+    aAnnotation: string;
+    aColor: DiffOptionsColor;
+    aIndicator: string;
+    bAnnotation: string;
+    bColor: DiffOptionsColor;
+    bIndicator: string;
+    changeColor: DiffOptionsColor;
+    changeLineTrailingSpaceColor: DiffOptionsColor;
+    commonColor: DiffOptionsColor;
+    commonIndicator: string;
+    commonLineTrailingSpaceColor: DiffOptionsColor;
+    contextLines: number;
+    emptyFirstOrLastLinePlaceholder: string;
+    expand: boolean;
+    includeChangeCounts: boolean;
+    omitAnnotationLines: boolean;
+    patchColor: DiffOptionsColor;
+};

web/node_modules/jest-diff/build/types.js

@@ -0,0 +1 @@
+'use strict';

web/node_modules/jest-diff/node_modules/@jest/types/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) Facebook, Inc. and its affiliates.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

web/node_modules/jest-diff/node_modules/@jest/types/build/Circus.d.ts

@@ -0,0 +1,191 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+/// <reference types="node" />
+import type * as Global from './Global';
+declare type Process = NodeJS.Process;
+export declare type DoneFn = Global.DoneFn;
+export declare type BlockFn = Global.BlockFn;
+export declare type BlockName = Global.BlockName;
+export declare type BlockMode = void | 'skip' | 'only' | 'todo';
+export declare type TestMode = BlockMode;
+export declare type TestName = Global.TestName;
+export declare type TestFn = Global.TestFn;
+export declare type HookFn = Global.HookFn;
+export declare type AsyncFn = TestFn | HookFn;
+export declare type SharedHookType = 'afterAll' | 'beforeAll';
+export declare type HookType = SharedHookType | 'afterEach' | 'beforeEach';
+export declare type TestContext = Record<string, unknown>;
+export declare type Exception = any;
+export declare type FormattedError = string;
+export declare type Hook = {
+    asyncError: Error;
+    fn: HookFn;
+    type: HookType;
+    parent: DescribeBlock;
+    timeout: number | undefined | null;
+};
+export interface EventHandler {
+    (event: AsyncEvent, state: State): void | Promise<void>;
+    (event: SyncEvent, state: State): void;
+}
+export declare type Event = SyncEvent | AsyncEvent;
+interface JestGlobals extends Global.TestFrameworkGlobals {
+    expect: unknown;
+}
+export declare type SyncEvent = {
+    asyncError: Error;
+    mode: BlockMode;
+    name: 'start_describe_definition';
+    blockName: BlockName;
+} | {
+    mode: BlockMode;
+    name: 'finish_describe_definition';
+    blockName: BlockName;
+} | {
+    asyncError: Error;
+    name: 'add_hook';
+    hookType: HookType;
+    fn: HookFn;
+    timeout: number | undefined;
+} | {
+    asyncError: Error;
+    name: 'add_test';
+    testName: TestName;
+    fn: TestFn;
+    mode?: TestMode;
+    timeout: number | undefined;
+} | {
+    name: 'error';
+    error: Exception;
+};
+export declare type AsyncEvent = {
+    name: 'setup';
+    testNamePattern?: string;
+    runtimeGlobals: JestGlobals;
+    parentProcess: Process;
+} | {
+    name: 'include_test_location_in_result';
+} | {
+    name: 'hook_start';
+    hook: Hook;
+} | {
+    name: 'hook_success';
+    describeBlock?: DescribeBlock;
+    test?: TestEntry;
+    hook: Hook;
+} | {
+    name: 'hook_failure';
+    error: string | Exception;
+    describeBlock?: DescribeBlock;
+    test?: TestEntry;
+    hook: Hook;
+} | {
+    name: 'test_fn_start';
+    test: TestEntry;
+} | {
+    name: 'test_fn_success';
+    test: TestEntry;
+} | {
+    name: 'test_fn_failure';
+    error: Exception;
+    test: TestEntry;
+} | {
+    name: 'test_retry';
+    test: TestEntry;
+} | {
+    name: 'test_start';
+    test: TestEntry;
+} | {
+    name: 'test_skip';
+    test: TestEntry;
+} | {
+    name: 'test_todo';
+    test: TestEntry;
+} | {
+    name: 'test_done';
+    test: TestEntry;
+} | {
+    name: 'run_describe_start';
+    describeBlock: DescribeBlock;
+} | {
+    name: 'run_describe_finish';
+    describeBlock: DescribeBlock;
+} | {
+    name: 'run_start';
+} | {
+    name: 'run_finish';
+} | {
+    name: 'teardown';
+};
+export declare type MatcherResults = {
+    actual: unknown;
+    expected: unknown;
+    name: string;
+    pass: boolean;
+};
+export declare type TestStatus = 'skip' | 'done' | 'todo';
+export declare type TestResult = {
+    duration?: number | null;
+    errors: Array<FormattedError>;
+    errorsDetailed: Array<MatcherResults | unknown>;
+    invocations: number;
+    status: TestStatus;
+    location?: {
+        column: number;
+        line: number;
+    } | null;
+    testPath: Array<TestName | BlockName>;
+};
+export declare type RunResult = {
+    unhandledErrors: Array<FormattedError>;
+    testResults: TestResults;
+};
+export declare type TestResults = Array<TestResult>;
+export declare type GlobalErrorHandlers = {
+    uncaughtException: Array<(exception: Exception) => void>;
+    unhandledRejection: Array<(exception: Exception, promise: Promise<unknown>) => void>;
+};
+export declare type State = {
+    currentDescribeBlock: DescribeBlock;
+    currentlyRunningTest?: TestEntry | null;
+    expand?: boolean;
+    hasFocusedTests: boolean;
+    hasStarted: boolean;
+    originalGlobalErrorHandlers?: GlobalErrorHandlers;
+    parentProcess: Process | null;
+    rootDescribeBlock: DescribeBlock;
+    testNamePattern?: RegExp | null;
+    testTimeout: number;
+    unhandledErrors: Array<Exception>;
+    includeTestLocationInResult: boolean;
+};
+export declare type DescribeBlock = {
+    type: 'describeBlock';
+    children: Array<DescribeBlock | TestEntry>;
+    hooks: Array<Hook>;
+    mode: BlockMode;
+    name: BlockName;
+    parent?: DescribeBlock;
+    /** @deprecated Please get from `children` array instead */
+    tests: Array<TestEntry>;
+};
+export declare type TestError = Exception | [Exception | undefined, Exception];
+export declare type TestEntry = {
+    type: 'test';
+    asyncError: Exception;
+    errors: Array<TestError>;
+    fn: TestFn;
+    invocations: number;
+    mode: TestMode;
+    name: TestName;
+    parent: DescribeBlock;
+    startedAt?: number | null;
+    duration?: number | null;
+    status?: TestStatus | null;
+    timeout?: number;
+};
+export {};

web/node_modules/jest-diff/node_modules/@jest/types/build/Circus.js

@@ -0,0 +1 @@
+'use strict';

web/node_modules/jest-diff/node_modules/@jest/types/build/Config.d.ts

@@ -0,0 +1,433 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+/// <reference types="node" />
+import type { ForegroundColor } from 'chalk';
+import type { ReportOptions } from 'istanbul-reports';
+import type { Arguments } from 'yargs';
+declare type CoverageProvider = 'babel' | 'v8';
+declare type Timers = 'real' | 'fake' | 'modern' | 'legacy';
+export declare type Path = string;
+export declare type Glob = string;
+export declare type HasteConfig = {
+    /** Whether to hash files using SHA-1. */
+    computeSha1?: boolean;
+    /** The platform to use as the default, e.g. 'ios'. */
+    defaultPlatform?: string | null;
+    /** Path to a custom implementation of Haste. */
+    hasteImplModulePath?: string;
+    /** All platforms to target, e.g ['ios', 'android']. */
+    platforms?: Array<string>;
+    /** Whether to throw on error on module collision. */
+    throwOnModuleCollision?: boolean;
+};
+export declare type CoverageReporterName = keyof ReportOptions;
+export declare type CoverageReporterWithOptions<K = CoverageReporterName> = K extends CoverageReporterName ? ReportOptions[K] extends never ? never : [K, Partial<ReportOptions[K]>] : never;
+export declare type CoverageReporters = Array<CoverageReporterName | CoverageReporterWithOptions>;
+export declare type ReporterConfig = [string, Record<string, unknown>];
+export declare type TransformerConfig = [string, Record<string, unknown>];
+export interface ConfigGlobals {
+    [K: string]: unknown;
+}
+export declare type DefaultOptions = {
+    automock: boolean;
+    bail: number;
+    cache: boolean;
+    cacheDirectory: Path;
+    changedFilesWithAncestor: boolean;
+    clearMocks: boolean;
+    collectCoverage: boolean;
+    coveragePathIgnorePatterns: Array<string>;
+    coverageReporters: Array<CoverageReporterName>;
+    coverageProvider: CoverageProvider;
+    errorOnDeprecated: boolean;
+    expand: boolean;
+    forceCoverageMatch: Array<Glob>;
+    globals: ConfigGlobals;
+    haste: HasteConfig;
+    injectGlobals: boolean;
+    maxConcurrency: number;
+    maxWorkers: number | string;
+    moduleDirectories: Array<string>;
+    moduleFileExtensions: Array<string>;
+    moduleNameMapper: Record<string, string | Array<string>>;
+    modulePathIgnorePatterns: Array<string>;
+    noStackTrace: boolean;
+    notify: boolean;
+    notifyMode: NotifyMode;
+    prettierPath: string;
+    resetMocks: boolean;
+    resetModules: boolean;
+    restoreMocks: boolean;
+    roots: Array<Path>;
+    runTestsByPath: boolean;
+    runner: 'jest-runner';
+    setupFiles: Array<Path>;
+    setupFilesAfterEnv: Array<Path>;
+    skipFilter: boolean;
+    slowTestThreshold: number;
+    snapshotSerializers: Array<Path>;
+    testEnvironment: string;
+    testEnvironmentOptions: Record<string, unknown>;
+    testFailureExitCode: string | number;
+    testLocationInResults: boolean;
+    testMatch: Array<Glob>;
+    testPathIgnorePatterns: Array<string>;
+    testRegex: Array<string>;
+    testRunner: string;
+    testSequencer: string;
+    testURL: string;
+    timers: Timers;
+    transformIgnorePatterns: Array<Glob>;
+    useStderr: boolean;
+    watch: boolean;
+    watchPathIgnorePatterns: Array<string>;
+    watchman: boolean;
+};
+export declare type DisplayName = {
+    name: string;
+    color: typeof ForegroundColor;
+};
+export declare type InitialOptionsWithRootDir = InitialOptions & Required<Pick<InitialOptions, 'rootDir'>>;
+export declare type InitialOptions = Partial<{
+    automock: boolean;
+    bail: boolean | number;
+    cache: boolean;
+    cacheDirectory: Path;
+    clearMocks: boolean;
+    changedFilesWithAncestor: boolean;
+    changedSince: string;
+    collectCoverage: boolean;
+    collectCoverageFrom: Array<Glob>;
+    collectCoverageOnlyFrom: {
+        [key: string]: boolean;
+    };
+    coverageDirectory: string;
+    coveragePathIgnorePatterns: Array<string>;
+    coverageProvider: CoverageProvider;
+    coverageReporters: CoverageReporters;
+    coverageThreshold: {
+        global: {
+            [key: string]: number;
+        };
+    };
+    dependencyExtractor: string;
+    detectLeaks: boolean;
+    detectOpenHandles: boolean;
+    displayName: string | DisplayName;
+    expand: boolean;
+    extraGlobals: Array<string>;
+    filter: Path;
+    findRelatedTests: boolean;
+    forceCoverageMatch: Array<Glob>;
+    forceExit: boolean;
+    json: boolean;
+    globals: ConfigGlobals;
+    globalSetup: string | null | undefined;
+    globalTeardown: string | null | undefined;
+    haste: HasteConfig;
+    injectGlobals: boolean;
+    reporters: Array<string | ReporterConfig>;
+    logHeapUsage: boolean;
+    lastCommit: boolean;
+    listTests: boolean;
+    mapCoverage: boolean;
+    maxConcurrency: number;
+    maxWorkers: number | string;
+    moduleDirectories: Array<string>;
+    moduleFileExtensions: Array<string>;
+    moduleLoader: Path;
+    moduleNameMapper: {
+        [key: string]: string | Array<string>;
+    };
+    modulePathIgnorePatterns: Array<string>;
+    modulePaths: Array<string>;
+    name: string;
+    noStackTrace: boolean;
+    notify: boolean;
+    notifyMode: string;
+    onlyChanged: boolean;
+    onlyFailures: boolean;
+    outputFile: Path;
+    passWithNoTests: boolean;
+    preprocessorIgnorePatterns: Array<Glob>;
+    preset: string | null | undefined;
+    prettierPath: string | null | undefined;
+    projects: Array<Glob>;
+    replname: string | null | undefined;
+    resetMocks: boolean;
+    resetModules: boolean;
+    resolver: Path | null | undefined;
+    restoreMocks: boolean;
+    rootDir: Path;
+    roots: Array<Path>;
+    runner: string;
+    runTestsByPath: boolean;
+    scriptPreprocessor: string;
+    setupFiles: Array<Path>;
+    setupTestFrameworkScriptFile: Path;
+    setupFilesAfterEnv: Array<Path>;
+    silent: boolean;
+    skipFilter: boolean;
+    skipNodeResolution: boolean;
+    slowTestThreshold: number;
+    snapshotResolver: Path;
+    snapshotSerializers: Array<Path>;
+    errorOnDeprecated: boolean;
+    testEnvironment: string;
+    testEnvironmentOptions: Record<string, unknown>;
+    testFailureExitCode: string | number;
+    testLocationInResults: boolean;
+    testMatch: Array<Glob>;
+    testNamePattern: string;
+    testPathDirs: Array<Path>;
+    testPathIgnorePatterns: Array<string>;
+    testRegex: string | Array<string>;
+    testResultsProcessor: string;
+    testRunner: string;
+    testSequencer: string;
+    testURL: string;
+    testTimeout: number;
+    timers: Timers;
+    transform: {
+        [regex: string]: Path | TransformerConfig;
+    };
+    transformIgnorePatterns: Array<Glob>;
+    watchPathIgnorePatterns: Array<string>;
+    unmockedModulePathPatterns: Array<string>;
+    updateSnapshot: boolean;
+    useStderr: boolean;
+    verbose?: boolean;
+    watch: boolean;
+    watchAll: boolean;
+    watchman: boolean;
+    watchPlugins: Array<string | [string, Record<string, unknown>]>;
+}>;
+export declare type SnapshotUpdateState = 'all' | 'new' | 'none';
+declare type NotifyMode = 'always' | 'failure' | 'success' | 'change' | 'success-change' | 'failure-change';
+export declare type CoverageThresholdValue = {
+    branches?: number;
+    functions?: number;
+    lines?: number;
+    statements?: number;
+};
+declare type CoverageThreshold = {
+    [path: string]: CoverageThresholdValue;
+    global: CoverageThresholdValue;
+};
+export declare type GlobalConfig = {
+    bail: number;
+    changedSince?: string;
+    changedFilesWithAncestor: boolean;
+    collectCoverage: boolean;
+    collectCoverageFrom: Array<Glob>;
+    collectCoverageOnlyFrom?: {
+        [key: string]: boolean;
+    };
+    coverageDirectory: string;
+    coveragePathIgnorePatterns?: Array<string>;
+    coverageProvider: CoverageProvider;
+    coverageReporters: CoverageReporters;
+    coverageThreshold?: CoverageThreshold;
+    detectLeaks: boolean;
+    detectOpenHandles: boolean;
+    enabledTestsMap?: {
+        [key: string]: {
+            [key: string]: boolean;
+        };
+    };
+    expand: boolean;
+    filter?: Path;
+    findRelatedTests: boolean;
+    forceExit: boolean;
+    json: boolean;
+    globalSetup?: string;
+    globalTeardown?: string;
+    lastCommit: boolean;
+    logHeapUsage: boolean;
+    listTests: boolean;
+    maxConcurrency: number;
+    maxWorkers: number;
+    noStackTrace: boolean;
+    nonFlagArgs: Array<string>;
+    noSCM?: boolean;
+    notify: boolean;
+    notifyMode: NotifyMode;
+    outputFile?: Path;
+    onlyChanged: boolean;
+    onlyFailures: boolean;
+    passWithNoTests: boolean;
+    projects: Array<Glob>;
+    replname?: string;
+    reporters?: Array<string | ReporterConfig>;
+    runTestsByPath: boolean;
+    rootDir: Path;
+    silent?: boolean;
+    skipFilter: boolean;
+    errorOnDeprecated: boolean;
+    testFailureExitCode: number;
+    testNamePattern?: string;
+    testPathPattern: string;
+    testResultsProcessor?: string;
+    testSequencer: string;
+    testTimeout?: number;
+    updateSnapshot: SnapshotUpdateState;
+    useStderr: boolean;
+    verbose?: boolean;
+    watch: boolean;
+    watchAll: boolean;
+    watchman: boolean;
+    watchPlugins?: Array<{
+        path: string;
+        config: Record<string, unknown>;
+    }> | null;
+};
+export declare type ProjectConfig = {
+    automock: boolean;
+    cache: boolean;
+    cacheDirectory: Path;
+    clearMocks: boolean;
+    coveragePathIgnorePatterns: Array<string>;
+    cwd: Path;
+    dependencyExtractor?: string;
+    detectLeaks: boolean;
+    detectOpenHandles: boolean;
+    displayName?: DisplayName;
+    errorOnDeprecated: boolean;
+    extraGlobals: Array<keyof NodeJS.Global>;
+    filter?: Path;
+    forceCoverageMatch: Array<Glob>;
+    globalSetup?: string;
+    globalTeardown?: string;
+    globals: ConfigGlobals;
+    haste: HasteConfig;
+    injectGlobals: boolean;
+    moduleDirectories: Array<string>;
+    moduleFileExtensions: Array<string>;
+    moduleLoader?: Path;
+    moduleNameMapper: Array<[string, string]>;
+    modulePathIgnorePatterns: Array<string>;
+    modulePaths?: Array<string>;
+    name: string;
+    prettierPath: string;
+    resetMocks: boolean;
+    resetModules: boolean;
+    resolver?: Path;
+    restoreMocks: boolean;
+    rootDir: Path;
+    roots: Array<Path>;
+    runner: string;
+    setupFiles: Array<Path>;
+    setupFilesAfterEnv: Array<Path>;
+    skipFilter: boolean;
+    skipNodeResolution?: boolean;
+    slowTestThreshold: number;
+    snapshotResolver?: Path;
+    snapshotSerializers: Array<Path>;
+    testEnvironment: string;
+    testEnvironmentOptions: Record<string, unknown>;
+    testMatch: Array<Glob>;
+    testLocationInResults: boolean;
+    testPathIgnorePatterns: Array<string>;
+    testRegex: Array<string | RegExp>;
+    testRunner: string;
+    testURL: string;
+    timers: Timers;
+    transform: Array<[string, Path, Record<string, unknown>]>;
+    transformIgnorePatterns: Array<Glob>;
+    watchPathIgnorePatterns: Array<string>;
+    unmockedModulePathPatterns?: Array<string>;
+};
+export declare type Argv = Arguments<Partial<{
+    all: boolean;
+    automock: boolean;
+    bail: boolean | number;
+    cache: boolean;
+    cacheDirectory: string;
+    changedFilesWithAncestor: boolean;
+    changedSince: string;
+    ci: boolean;
+    clearCache: boolean;
+    clearMocks: boolean;
+    collectCoverage: boolean;
+    collectCoverageFrom: string;
+    collectCoverageOnlyFrom: Array<string>;
+    color: boolean;
+    colors: boolean;
+    config: string;
+    coverage: boolean;
+    coverageDirectory: string;
+    coveragePathIgnorePatterns: Array<string>;
+    coverageReporters: Array<string>;
+    coverageThreshold: string;
+    debug: boolean;
+    env: string;
+    expand: boolean;
+    findRelatedTests: boolean;
+    forceExit: boolean;
+    globals: string;
+    globalSetup: string | null | undefined;
+    globalTeardown: string | null | undefined;
+    haste: string;
+    init: boolean;
+    injectGlobals: boolean;
+    json: boolean;
+    lastCommit: boolean;
+    logHeapUsage: boolean;
+    maxWorkers: number | string;
+    moduleDirectories: Array<string>;
+    moduleFileExtensions: Array<string>;
+    moduleNameMapper: string;
+    modulePathIgnorePatterns: Array<string>;
+    modulePaths: Array<string>;
+    noStackTrace: boolean;
+    notify: boolean;
+    notifyMode: string;
+    onlyChanged: boolean;
+    onlyFailures: boolean;
+    outputFile: string;
+    preset: string | null | undefined;
+    projects: Array<string>;
+    prettierPath: string | null | undefined;
+    resetMocks: boolean;
+    resetModules: boolean;
+    resolver: string | null | undefined;
+    restoreMocks: boolean;
+    rootDir: string;
+    roots: Array<string>;
+    runInBand: boolean;
+    selectProjects: Array<string>;
+    setupFiles: Array<string>;
+    setupFilesAfterEnv: Array<string>;
+    showConfig: boolean;
+    silent: boolean;
+    snapshotSerializers: Array<string>;
+    testEnvironment: string;
+    testFailureExitCode: string | null | undefined;
+    testMatch: Array<string>;
+    testNamePattern: string;
+    testPathIgnorePatterns: Array<string>;
+    testPathPattern: Array<string>;
+    testRegex: string | Array<string>;
+    testResultsProcessor: string;
+    testRunner: string;
+    testSequencer: string;
+    testURL: string;
+    testTimeout: number | null | undefined;
+    timers: string;
+    transform: string;
+    transformIgnorePatterns: Array<string>;
+    unmockedModulePathPatterns: Array<string> | null | undefined;
+    updateSnapshot: boolean;
+    useStderr: boolean;
+    verbose: boolean;
+    version: boolean;
+    watch: boolean;
+    watchAll: boolean;
+    watchman: boolean;
+    watchPathIgnorePatterns: Array<string>;
+}>>;
+export {};

web/node_modules/jest-diff/node_modules/@jest/types/build/Config.js

@@ -0,0 +1 @@
+'use strict';

web/node_modules/jest-diff/node_modules/@jest/types/build/Global.d.ts

@@ -0,0 +1,88 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+/// <reference types="node" />
+import type { CoverageMapData } from 'istanbul-lib-coverage';
+export declare type DoneFn = (reason?: string | Error) => void;
+export declare type TestName = string;
+export declare type TestFn = (done?: DoneFn) => Promise<void | undefined | unknown> | void | undefined;
+export declare type ConcurrentTestFn = (done?: DoneFn) => Promise<void | undefined | unknown>;
+export declare type BlockFn = () => void;
+export declare type BlockName = string;
+export declare type HookFn = TestFn;
+export declare type Col = unknown;
+export declare type Row = Array<Col>;
+export declare type Table = Array<Row>;
+export declare type ArrayTable = Table | Row;
+export declare type TemplateTable = TemplateStringsArray;
+export declare type TemplateData = Array<unknown>;
+export declare type EachTable = ArrayTable | TemplateTable;
+export declare type TestCallback = BlockFn | TestFn | ConcurrentTestFn;
+export declare type EachTestFn<EachCallback extends TestCallback> = (...args: Array<any>) => ReturnType<EachCallback>;
+declare type Jasmine = {
+    _DEFAULT_TIMEOUT_INTERVAL?: number;
+    addMatchers: (matchers: Record<string, unknown>) => void;
+};
+declare type Each<EachCallback extends TestCallback> = ((table: EachTable, ...taggedTemplateData: Array<unknown>) => (title: string, test: EachTestFn<EachCallback>, timeout?: number) => void) | (() => () => void);
+export interface HookBase {
+    (fn: HookFn, timeout?: number): void;
+}
+export interface ItBase {
+    (testName: TestName, fn: TestFn, timeout?: number): void;
+    each: Each<TestFn>;
+}
+export interface It extends ItBase {
+    only: ItBase;
+    skip: ItBase;
+    todo: (testName: TestName) => void;
+}
+export interface ItConcurrentBase {
+    (testName: string, testFn: ConcurrentTestFn, timeout?: number): void;
+    each: Each<ConcurrentTestFn>;
+}
+export interface ItConcurrentExtended extends ItConcurrentBase {
+    only: ItConcurrentBase;
+    skip: ItConcurrentBase;
+}
+export interface ItConcurrent extends It {
+    concurrent: ItConcurrentExtended;
+}
+export interface DescribeBase {
+    (blockName: BlockName, blockFn: BlockFn): void;
+    each: Each<BlockFn>;
+}
+export interface Describe extends DescribeBase {
+    only: DescribeBase;
+    skip: DescribeBase;
+}
+export interface TestFrameworkGlobals {
+    it: ItConcurrent;
+    test: ItConcurrent;
+    fit: ItBase & {
+        concurrent?: ItConcurrentBase;
+    };
+    xit: ItBase;
+    xtest: ItBase;
+    describe: Describe;
+    xdescribe: DescribeBase;
+    fdescribe: DescribeBase;
+    beforeAll: HookBase;
+    beforeEach: HookBase;
+    afterEach: HookBase;
+    afterAll: HookBase;
+}
+export interface GlobalAdditions extends TestFrameworkGlobals {
+    __coverage__: CoverageMapData;
+    jasmine: Jasmine;
+    fail: () => void;
+    pending: () => void;
+    spyOn: () => void;
+    spyOnProperty: () => void;
+}
+export interface Global extends GlobalAdditions, Omit<NodeJS.Global, keyof GlobalAdditions> {
+    [extras: string]: unknown;
+}
+export {};

web/node_modules/jest-diff/node_modules/@jest/types/build/Global.js

@@ -0,0 +1 @@
+'use strict';

web/node_modules/jest-diff/node_modules/@jest/types/build/TestResult.d.ts

@@ -0,0 +1,31 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+export declare type Milliseconds = number;
+declare type Status = 'passed' | 'failed' | 'skipped' | 'pending' | 'todo' | 'disabled';
+declare type Callsite = {
+    column: number;
+    line: number;
+};
+export declare type AssertionResult = {
+    ancestorTitles: Array<string>;
+    duration?: Milliseconds | null;
+    failureDetails: Array<unknown>;
+    failureMessages: Array<string>;
+    fullName: string;
+    invocations?: number;
+    location?: Callsite | null;
+    numPassingAsserts: number;
+    status: Status;
+    title: string;
+};
+export declare type SerializableError = {
+    code?: unknown;
+    message: string;
+    stack: string | null | undefined;
+    type?: string;
+};
+export {};

web/node_modules/jest-diff/node_modules/@jest/types/build/TestResult.js

@@ -0,0 +1 @@
+'use strict';

web/node_modules/jest-diff/node_modules/@jest/types/build/Transform.d.ts

@@ -0,0 +1,12 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+export declare type TransformResult = {
+    code: string;
+    originalCode: string;
+    mapCoverage?: boolean;
+    sourceMapPath: string | null;
+};

web/node_modules/jest-diff/node_modules/@jest/types/build/Transform.js

@@ -0,0 +1 @@
+'use strict';

web/node_modules/jest-diff/node_modules/@jest/types/build/index.d.ts

@@ -0,0 +1,12 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+import type * as Circus from './Circus';
+import type * as Config from './Config';
+import type * as Global from './Global';
+import type * as TestResult from './TestResult';
+import type * as TransformTypes from './Transform';
+export type { Circus, Config, Global, TestResult, TransformTypes };

web/node_modules/jest-diff/node_modules/@jest/types/build/index.js

@@ -0,0 +1 @@
+'use strict';

web/node_modules/jest-diff/node_modules/@jest/types/package.json

@@ -0,0 +1,26 @@
+{
+  "name": "@jest/types",
+  "version": "26.6.2",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/facebook/jest.git",
+    "directory": "packages/jest-types"
+  },
+  "engines": {
+    "node": ">= 10.14.2"
+  },
+  "license": "MIT",
+  "main": "build/index.js",
+  "types": "build/index.d.ts",
+  "dependencies": {
+    "@types/istanbul-lib-coverage": "^2.0.0",
+    "@types/istanbul-reports": "^3.0.0",
+    "@types/node": "*",
+    "@types/yargs": "^15.0.0",
+    "chalk": "^4.0.0"
+  },
+  "publishConfig": {
+    "access": "public"
+  },
+  "gitHead": "4c46930615602cbf983fb7e8e82884c282a624d5"
+}

web/node_modules/jest-diff/node_modules/@types/yargs/LICENSE

@@ -0,0 +1,21 @@
+    MIT License
+
+    Copyright (c) Microsoft Corporation.
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE

web/node_modules/jest-diff/node_modules/@types/yargs/README.md

@@ -0,0 +1,16 @@
+# Installation
+> `npm install --save @types/yargs`
+
+# Summary
+This package contains type definitions for yargs (https://github.com/chevex/yargs).
+
+# Details
+Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/yargs/v15.
+
+### Additional Details
+ * Last updated: Fri, 02 Jul 2021 16:32:05 GMT
+ * Dependencies: [@types/yargs-parser](https://npmjs.com/package/@types/yargs-parser)
+ * Global values: none
+
+# Credits
+These definitions were written by [Martin Poelstra](https://github.com/poelstra), [Mizunashi Mana](https://github.com/mizunashi-mana), [Jeffery Grajkowski](https://github.com/pushplay), [Jimi (Dimitris) Charalampidis](https://github.com/JimiC), [Steffen Viken Valvåg](https://github.com/steffenvv), [Emily Marigold Klassen](https://github.com/forivall), [ExE Boss](https://github.com/ExE-Boss), and [Aankhen](https://github.com/Aankhen).

web/node_modules/jest-diff/node_modules/@types/yargs/index.d.ts

@@ -0,0 +1,836 @@
+// Type definitions for yargs 15.0
+// Project: https://github.com/chevex/yargs, https://yargs.js.org
+// Definitions by: Martin Poelstra <https://github.com/poelstra>
+//                 Mizunashi Mana <https://github.com/mizunashi-mana>
+//                 Jeffery Grajkowski <https://github.com/pushplay>
+//                 Jimi (Dimitris) Charalampidis <https://github.com/JimiC>
+//                 Steffen Viken Valvåg <https://github.com/steffenvv>
+//                 Emily Marigold Klassen <https://github.com/forivall>
+//                 ExE Boss <https://github.com/ExE-Boss>
+//                 Aankhen <https://github.com/Aankhen>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 3.0
+
+// The following TSLint rules have been disabled:
+// unified-signatures: Because there is useful information in the argument names of the overloaded signatures
+
+// Convention:
+// Use 'union types' when:
+//  - parameter types have similar signature type (i.e. 'string | ReadonlyArray<string>')
+//  - parameter names have the same semantic meaning (i.e. ['command', 'commands'] , ['key', 'keys'])
+//    An example for not using 'union types' is the declaration of 'env' where `prefix` and `enable` parameters
+//    have different semantics. On the other hand, in the declaration of 'usage', a `command: string` parameter
+//    has the same semantic meaning with declaring an overload method by using `commands: ReadonlyArray<string>`,
+//    thus it's preferred to use `command: string | ReadonlyArray<string>`
+// Use parameterless declaration instead of declaring all parameters optional,
+// when all parameters are optional and more than one
+
+import { DetailedArguments, Configuration } from 'yargs-parser';
+
+declare namespace yargs {
+    type BuilderCallback<T, R> = ((args: Argv<T>) => PromiseLike<Argv<R>>) | ((args: Argv<T>) => Argv<R>) | ((args: Argv<T>) => void);
+
+    type ParserConfigurationOptions = Configuration & {
+        /** Sort commands alphabetically. Default is `false` */
+        'sort-commands': boolean;
+    };
+
+    /**
+     * The type parameter `T` is the expected shape of the parsed options.
+     * `Arguments<T>` is those options plus `_` and `$0`, and an indexer falling
+     * back to `unknown` for unknown options.
+     *
+     * For the return type / `argv` property, we create a mapped type over
+     * `Arguments<T>` to simplify the inferred type signature in client code.
+     */
+    interface Argv<T = {}> {
+        (): { [key in keyof Arguments<T>]: Arguments<T>[key] };
+        (args: ReadonlyArray<string>, cwd?: string): Argv<T>;
+
+        /**
+         * Set key names as equivalent such that updates to a key will propagate to aliases and vice-versa.
+         *
+         * Optionally `.alias()` can take an object that maps keys to aliases.
+         * Each key of this object should be the canonical version of the option, and each value should be a string or an array of strings.
+         */
+        // Aliases for previously declared options can inherit the types of those options.
+        alias<K1 extends keyof T, K2 extends string>(shortName: K1, longName: K2 | ReadonlyArray<K2>): Argv<T & { [key in K2]: T[K1] }>;
+        alias<K1 extends keyof T, K2 extends string>(shortName: K2, longName: K1 | ReadonlyArray<K1>): Argv<T & { [key in K2]: T[K1] }>;
+        alias(shortName: string | ReadonlyArray<string>, longName: string | ReadonlyArray<string>): Argv<T>;
+        alias(aliases: { [shortName: string]: string | ReadonlyArray<string> }): Argv<T>;
+
+        /**
+         * Get the arguments as a plain old object.
+         *
+         * Arguments without a corresponding flag show up in the `argv._` array.
+         *
+         * The script name or node command is available at `argv.$0` similarly to how `$0` works in bash or perl.
+         *
+         * If `yargs` is executed in an environment that embeds node and there's no script name (e.g. Electron or nw.js),
+         * it will ignore the first parameter since it expects it to be the script name. In order to override
+         * this behavior, use `.parse(process.argv.slice(1))` instead of .argv and the first parameter won't be ignored.
+         */
+        argv: { [key in keyof Arguments<T>]: Arguments<T>[key] };
+
+        /**
+         * Tell the parser to interpret `key` as an array.
+         * If `.array('foo')` is set, `--foo foo bar` will be parsed as `['foo', 'bar']` rather than as `'foo'`.
+         * Also, if you use the option multiple times all the values will be flattened in one array so `--foo foo --foo bar` will be parsed as `['foo', 'bar']`
+         *
+         * When the option is used with a positional, use `--` to tell `yargs` to stop adding values to the array.
+         */
+        array<K extends keyof T>(key: K | ReadonlyArray<K>): Argv<Omit<T, K> & { [key in K]: ToArray<T[key]> }>;
+        array<K extends string>(key: K | ReadonlyArray<K>): Argv<T & { [key in K]: Array<string | number> | undefined }>;
+
+        /**
+         * Interpret `key` as a boolean. If a non-flag option follows `key` in `process.argv`, that string won't get set as the value of `key`.
+         *
+         * `key` will default to `false`, unless a `default(key, undefined)` is explicitly set.
+         *
+         * If `key` is an array, interpret all the elements as booleans.
+         */
+        boolean<K extends keyof T>(key: K | ReadonlyArray<K>): Argv<Omit<T, K> & { [key in K]: boolean | undefined }>;
+        boolean<K extends string>(key: K | ReadonlyArray<K>): Argv<T & { [key in K]: boolean | undefined }>;
+
+        /**
+         * Check that certain conditions are met in the provided arguments.
+         * @param func Called with two arguments, the parsed `argv` hash and an array of options and their aliases.
+         * If `func` throws or returns a non-truthy value, show the thrown error, usage information, and exit.
+         * @param global Indicates whether `check()` should be enabled both at the top-level and for each sub-command.
+         */
+        check(func: (argv: Arguments<T>, aliases: { [alias: string]: string }) => any, global?: boolean): Argv<T>;
+
+        /**
+         * Limit valid values for key to a predefined set of choices, given as an array or as an individual value.
+         * If this method is called multiple times, all enumerated values will be merged together.
+         * Choices are generally strings or numbers, and value matching is case-sensitive.
+         *
+         * Optionally `.choices()` can take an object that maps multiple keys to their choices.
+         *
+         * Choices can also be specified as choices in the object given to `option()`.
+         */
+        choices<K extends keyof T, C extends ReadonlyArray<any>>(key: K, values: C): Argv<Omit<T, K> & { [key in K]: C[number] | undefined }>;
+        choices<K extends string, C extends ReadonlyArray<any>>(key: K, values: C): Argv<T & { [key in K]: C[number] | undefined }>;
+        choices<C extends { [key: string]: ReadonlyArray<any> }>(choices: C): Argv<Omit<T, keyof C> & { [key in keyof C]: C[key][number] | undefined }>;
+
+        /**
+         * Provide a synchronous function to coerce or transform the value(s) given on the command line for `key`.
+         *
+         * The coercion function should accept one argument, representing the parsed value from the command line, and should return a new value or throw an error.
+         * The returned value will be used as the value for `key` (or one of its aliases) in `argv`.
+         *
+         * If the function throws, the error will be treated as a validation failure, delegating to either a custom `.fail()` handler or printing the error message in the console.
+         *
+         * Coercion will be applied to a value after all other modifications, such as `.normalize()`.
+         *
+         * Optionally `.coerce()` can take an object that maps several keys to their respective coercion function.
+         *
+         * You can also map the same function to several keys at one time. Just pass an array of keys as the first argument to `.coerce()`.
+         *
+         * If you are using dot-notion or arrays, .e.g., `user.email` and `user.password`, coercion will be applied to the final object that has been parsed
+         */
+        coerce<K extends keyof T, V>(key: K | ReadonlyArray<K>, func: (arg: any) => V): Argv<Omit<T, K> & { [key in K]: V | undefined }>;
+        coerce<K extends string, V>(key: K | ReadonlyArray<K>, func: (arg: any) => V): Argv<T & { [key in K]: V | undefined }>;
+        coerce<O extends { [key: string]: (arg: any) => any }>(opts: O): Argv<Omit<T, keyof O> & { [key in keyof O]: ReturnType<O[key]> | undefined }>;
+
+        /**
+         * Define the commands exposed by your application.
+         * @param command Should be a string representing the command or an array of strings representing the command and its aliases.
+         * @param description Use to provide a description for each command your application accepts (the values stored in `argv._`).
+         * Set `description` to false to create a hidden command. Hidden commands don't show up in the help output and aren't available for completion.
+         * @param [builder] Object to give hints about the options that your command accepts.
+         * Can also be a function. This function is executed with a yargs instance, and can be used to provide advanced command specific help.
+         *
+         * Note that when `void` is returned, the handler `argv` object type will not include command-specific arguments.
+         * @param [handler] Function, which will be executed with the parsed `argv` object.
+         */
+        command<U = T>(
+            command: string | ReadonlyArray<string>,
+            description: string,
+            builder?: BuilderCallback<T, U>,
+            handler?: (args: Arguments<U>) => void,
+            middlewares?: MiddlewareFunction[],
+            deprecated?: boolean | string,
+        ): Argv<U>;
+        command<O extends { [key: string]: Options }>(
+            command: string | ReadonlyArray<string>,
+            description: string,
+            builder?: O,
+            handler?: (args: Arguments<InferredOptionTypes<O>>) => void,
+            middlewares?: MiddlewareFunction[],
+            deprecated?: boolean | string,
+        ): Argv<T>;
+        command<U>(command: string | ReadonlyArray<string>, description: string, module: CommandModule<T, U>): Argv<U>;
+        command<U = T>(
+            command: string | ReadonlyArray<string>,
+            showInHelp: false,
+            builder?: BuilderCallback<T, U>,
+            handler?: (args: Arguments<U>) => void,
+            middlewares?: MiddlewareFunction[],
+            deprecated?: boolean | string,
+        ): Argv<T>;
+        command<O extends { [key: string]: Options }>(
+            command: string | ReadonlyArray<string>,
+            showInHelp: false,
+            builder?: O,
+            handler?: (args: Arguments<InferredOptionTypes<O>>) => void,
+        ): Argv<T>;
+        command<U>(command: string | ReadonlyArray<string>, showInHelp: false, module: CommandModule<T, U>): Argv<U>;
+        command<U>(module: CommandModule<T, U>): Argv<U>;
+
+        // Advanced API
+        /** Apply command modules from a directory relative to the module calling this method. */
+        commandDir(dir: string, opts?: RequireDirectoryOptions): Argv<T>;
+
+        /**
+         * Enable bash/zsh-completion shortcuts for commands and options.
+         *
+         * If invoked without parameters, `.completion()` will make completion the command to output the completion script.
+         *
+         * @param [cmd] When present in `argv._`, will result in the `.bashrc` or `.zshrc` completion script being outputted.
+         * To enable bash/zsh completions, concat the generated script to your `.bashrc` or `.bash_profile` (or `.zshrc` for zsh).
+         * @param [description] Provide a description in your usage instructions for the command that generates the completion scripts.
+         * @param [func] Rather than relying on yargs' default completion functionality, which shiver me timbers is pretty awesome, you can provide your own completion method.
+         */
+        completion(): Argv<T>;
+        completion(cmd: string, func?: AsyncCompletionFunction): Argv<T>;
+        completion(cmd: string, func?: SyncCompletionFunction): Argv<T>;
+        completion(cmd: string, func?: PromiseCompletionFunction): Argv<T>;
+        completion(cmd: string, description?: string | false, func?: AsyncCompletionFunction): Argv<T>;
+        completion(cmd: string, description?: string | false, func?: SyncCompletionFunction): Argv<T>;
+        completion(cmd: string, description?: string | false, func?: PromiseCompletionFunction): Argv<T>;
+
+        /**
+         * Tells the parser that if the option specified by `key` is passed in, it should be interpreted as a path to a JSON config file.
+         * The file is loaded and parsed, and its properties are set as arguments.
+         * Because the file is loaded using Node's require(), the filename MUST end in `.json` to be interpreted correctly.
+         *
+         * If invoked without parameters, `.config()` will make --config the option to pass the JSON config file.
+         *
+         * @param [description] Provided to customize the config (`key`) option in the usage string.
+         * @param [explicitConfigurationObject] An explicit configuration `object`
+         */
+        config(): Argv<T>;
+        config(key: string | ReadonlyArray<string>, description?: string, parseFn?: (configPath: string) => object): Argv<T>;
+        config(key: string | ReadonlyArray<string>, parseFn: (configPath: string) => object): Argv<T>;
+        config(explicitConfigurationObject: object): Argv<T>;
+
+        /**
+         * Given the key `x` is set, the key `y` must not be set. `y` can either be a single string or an array of argument names that `x` conflicts with.
+         *
+         * Optionally `.conflicts()` can accept an object specifying multiple conflicting keys.
+         */
+        conflicts(key: string, value: string | ReadonlyArray<string>): Argv<T>;
+        conflicts(conflicts: { [key: string]: string | ReadonlyArray<string> }): Argv<T>;
+
+        /**
+         * Interpret `key` as a boolean flag, but set its parsed value to the number of flag occurrences rather than `true` or `false`. Default value is thus `0`.
+         */
+        count<K extends keyof T>(key: K | ReadonlyArray<K>): Argv<Omit<T, K> & { [key in K]: number }>;
+        count<K extends string>(key: K | ReadonlyArray<K>): Argv<T & { [key in K]: number }>;
+
+        /**
+         * Set `argv[key]` to `value` if no option was specified in `process.argv`.
+         *
+         * Optionally `.default()` can take an object that maps keys to default values.
+         *
+         * The default value can be a `function` which returns a value. The name of the function will be used in the usage string.
+         *
+         * Optionally, `description` can also be provided and will take precedence over displaying the value in the usage instructions.
+         */
+        default<K extends keyof T, V>(key: K, value: V, description?: string): Argv<Omit<T, K> & { [key in K]: V }>;
+        default<K extends string, V>(key: K, value: V, description?: string): Argv<T & { [key in K]: V }>;
+        default<D extends { [key: string]: any }>(defaults: D, description?: string): Argv<Omit<T, keyof D> & D>;
+
+        /**
+         * @deprecated since version 6.6.0
+         * Use '.demandCommand()' or '.demandOption()' instead
+         */
+        demand<K extends keyof T>(key: K | ReadonlyArray<K>, msg?: string | true): Argv<Defined<T, K>>;
+        demand<K extends string>(key: K | ReadonlyArray<K>, msg?: string | true): Argv<T & { [key in K]: unknown }>;
+        demand(key: string | ReadonlyArray<string>, required?: boolean): Argv<T>;
+        demand(positionals: number, msg: string): Argv<T>;
+        demand(positionals: number, required?: boolean): Argv<T>;
+        demand(positionals: number, max: number, msg?: string): Argv<T>;
+
+        /**
+         * @param key If is a string, show the usage information and exit if key wasn't specified in `process.argv`.
+         * If is an array, demand each element.
+         * @param msg If string is given, it will be printed when the argument is missing, instead of the standard error message.
+         * @param demand Controls whether the option is demanded; this is useful when using .options() to specify command line parameters.
+         */
+        demandOption<K extends keyof T>(key: K | ReadonlyArray<K>, msg?: string | true): Argv<Defined<T, K>>;
+        demandOption<K extends string>(key: K | ReadonlyArray<K>, msg?: string | true): Argv<T & { [key in K]: unknown }>;
+        demandOption(key: string | ReadonlyArray<string>, demand?: boolean): Argv<T>;
+
+        /**
+         * Demand in context of commands.
+         * You can demand a minimum and a maximum number a user can have within your program, as well as provide corresponding error messages if either of the demands is not met.
+         */
+        demandCommand(): Argv<T>;
+        demandCommand(min: number, minMsg?: string): Argv<T>;
+        demandCommand(min: number, max?: number, minMsg?: string, maxMsg?: string): Argv<T>;
+
+        /**
+         * Shows a [deprecated] notice in front of the option
+         */
+        deprecateOption(option: string, msg?: string): Argv<T>;
+
+        /**
+         * Describe a `key` for the generated usage information.
+         *
+         * Optionally `.describe()` can take an object that maps keys to descriptions.
+         */
+        describe(key: string | ReadonlyArray<string>, description: string): Argv<T>;
+        describe(descriptions: { [key: string]: string }): Argv<T>;
+
+        /** Should yargs attempt to detect the os' locale? Defaults to `true`. */
+        detectLocale(detect: boolean): Argv<T>;
+
+        /**
+         * Tell yargs to parse environment variables matching the given prefix and apply them to argv as though they were command line arguments.
+         *
+         * Use the "__" separator in the environment variable to indicate nested options. (e.g. prefix_nested__foo => nested.foo)
+         *
+         * If this method is called with no argument or with an empty string or with true, then all env vars will be applied to argv.
+         *
+         * Program arguments are defined in this order of precedence:
+         * 1. Command line args
+         * 2. Env vars
+         * 3. Config file/objects
+         * 4. Configured defaults
+         *
+         * Env var parsing is disabled by default, but you can also explicitly disable it by calling `.env(false)`, e.g. if you need to undo previous configuration.
+         */
+        env(): Argv<T>;
+        env(prefix: string): Argv<T>;
+        env(enable: boolean): Argv<T>;
+
+        /** A message to print at the end of the usage instructions */
+        epilog(msg: string): Argv<T>;
+        /** A message to print at the end of the usage instructions */
+        epilogue(msg: string): Argv<T>;
+
+        /**
+         * Give some example invocations of your program.
+         * Inside `cmd`, the string `$0` will get interpolated to the current script name or node command for the present script similar to how `$0` works in bash or perl.
+         * Examples will be printed out as part of the help message.
+         */
+        example(command: string, description: string): Argv<T>;
+        example(command: ReadonlyArray<[string, string?]>): Argv<T>;
+
+        /** Manually indicate that the program should exit, and provide context about why we wanted to exit. Follows the behavior set by `.exitProcess().` */
+        exit(code: number, err: Error): void;
+
+        /**
+         * By default, yargs exits the process when the user passes a help flag, the user uses the `.version` functionality, validation fails, or the command handler fails.
+         * Calling `.exitProcess(false)` disables this behavior, enabling further actions after yargs have been validated.
+         */
+        exitProcess(enabled: boolean): Argv<T>;
+
+        /**
+         * Method to execute when a failure occurs, rather than printing the failure message.
+         * @param func Is called with the failure message that would have been printed, the Error instance originally thrown and yargs state when the failure occurred.
+         */
+        fail(func: (msg: string, err: Error, yargs: Argv<T>) => any): Argv<T>;
+
+        /**
+         * Allows to programmatically get completion choices for any line.
+         * @param args An array of the words in the command line to complete.
+         * @param done The callback to be called with the resulting completions.
+         */
+        getCompletion(args: ReadonlyArray<string>, done: (completions: ReadonlyArray<string>) => void): Argv<T>;
+
+        /**
+         * Indicate that an option (or group of options) should not be reset when a command is executed
+         *
+         * Options default to being global.
+         */
+        global(key: string | ReadonlyArray<string>): Argv<T>;
+
+        /** Given a key, or an array of keys, places options under an alternative heading when displaying usage instructions */
+        group(key: string | ReadonlyArray<string>, groupName: string): Argv<T>;
+
+        /** Hides a key from the generated usage information. Unless a `--show-hidden` option is also passed with `--help` (see `showHidden()`). */
+        hide(key: string): Argv<T>;
+
+        /**
+         * Configure an (e.g. `--help`) and implicit command that displays the usage string and exits the process.
+         * By default yargs enables help on the `--help` option.
+         *
+         * Note that any multi-char aliases (e.g. `help`) used for the help option will also be used for the implicit command.
+         * If there are no multi-char aliases (e.g. `h`), then all single-char aliases will be used for the command.
+         *
+         * If invoked without parameters, `.help()` will use `--help` as the option and help as the implicit command to trigger help output.
+         *
+         * @param [description] Customizes the description of the help option in the usage string.
+         * @param [enableExplicit] If `false` is provided, it will disable --help.
+         */
+        help(): Argv<T>;
+        help(enableExplicit: boolean): Argv<T>;
+        help(option: string, enableExplicit: boolean): Argv<T>;
+        help(option: string, description?: string, enableExplicit?: boolean): Argv<T>;
+
+        /**
+         * Given the key `x` is set, it is required that the key `y` is set.
+         * y` can either be the name of an argument to imply, a number indicating the position of an argument or an array of multiple implications to associate with `x`.
+         *
+         * Optionally `.implies()` can accept an object specifying multiple implications.
+         */
+        implies(key: string, value: string | ReadonlyArray<string>): Argv<T>;
+        implies(implies: { [key: string]: string | ReadonlyArray<string> }): Argv<T>;
+
+        /**
+         * Return the locale that yargs is currently using.
+         *
+         * By default, yargs will auto-detect the operating system's locale so that yargs-generated help content will display in the user's language.
+         */
+        locale(): string;
+        /**
+         * Override the auto-detected locale from the user's operating system with a static locale.
+         * Note that the OS locale can be modified by setting/exporting the `LC_ALL` environment variable.
+         */
+        locale(loc: string): Argv<T>;
+
+        /**
+         * Define global middleware functions to be called first, in list order, for all cli command.
+         * @param callbacks Can be a function or a list of functions. Each callback gets passed a reference to argv.
+         * @param [applyBeforeValidation] Set to `true` to apply middleware before validation. This will execute the middleware prior to validation checks, but after parsing.
+         */
+        middleware(callbacks: MiddlewareFunction<T> | ReadonlyArray<MiddlewareFunction<T>>, applyBeforeValidation?: boolean): Argv<T>;
+
+        /**
+         * The number of arguments that should be consumed after a key. This can be a useful hint to prevent parsing ambiguity.
+         *
+         * Optionally `.nargs()` can take an object of `key`/`narg` pairs.
+         */
+        nargs(key: string, count: number): Argv<T>;
+        nargs(nargs: { [key: string]: number }): Argv<T>;
+
+        /** The key provided represents a path and should have `path.normalize()` applied. */
+        normalize<K extends keyof T>(key: K | ReadonlyArray<K>): Argv<Omit<T, K> & { [key in K]: ToString<T[key]> }>;
+        normalize<K extends string>(key: K | ReadonlyArray<K>): Argv<T & { [key in K]: string | undefined }>;
+
+        /**
+         * Tell the parser to always interpret key as a number.
+         *
+         * If `key` is an array, all elements will be parsed as numbers.
+         *
+         * If the option is given on the command line without a value, `argv` will be populated with `undefined`.
+         *
+         * If the value given on the command line cannot be parsed as a number, `argv` will be populated with `NaN`.
+         *
+         * Note that decimals, hexadecimals, and scientific notation are all accepted.
+         */
+        number<K extends keyof T>(key: K | ReadonlyArray<K>): Argv<Omit<T, K> & { [key in K]: ToNumber<T[key]> }>;
+        number<K extends string>(key: K | ReadonlyArray<K>): Argv<T & { [key in K]: number | undefined }>;
+
+        /**
+         * Method to execute when a command finishes successfully.
+         * @param func Is called with the successful result of the command that finished.
+         */
+        onFinishCommand(func: (result: any) => void): Argv<T>;
+
+        /**
+         * This method can be used to make yargs aware of options that could exist.
+         * You can also pass an opt object which can hold further customization, like `.alias()`, `.demandOption()` etc. for that option.
+         */
+        option<K extends keyof T, O extends Options>(key: K, options: O): Argv<Omit<T, K> & { [key in K]: InferredOptionType<O> }>;
+        option<K extends string, O extends Options>(key: K, options: O): Argv<T & { [key in K]: InferredOptionType<O> }>;
+        option<O extends { [key: string]: Options }>(options: O): Argv<Omit<T, keyof O> & InferredOptionTypes<O>>;
+
+        /**
+         * This method can be used to make yargs aware of options that could exist.
+         * You can also pass an opt object which can hold further customization, like `.alias()`, `.demandOption()` etc. for that option.
+         */
+        options<K extends keyof T, O extends Options>(key: K, options: O): Argv<Omit<T, K> & { [key in K]: InferredOptionType<O> }>;
+        options<K extends string, O extends Options>(key: K, options: O): Argv<T & { [key in K]: InferredOptionType<O> }>;
+        options<O extends { [key: string]: Options }>(options: O): Argv<Omit<T, keyof O> & InferredOptionTypes<O>>;
+
+        /**
+         * Parse `args` instead of `process.argv`. Returns the `argv` object. `args` may either be a pre-processed argv array, or a raw argument string.
+         *
+         * Note: Providing a callback to parse() disables the `exitProcess` setting until after the callback is invoked.
+         * @param [context]  Provides a useful mechanism for passing state information to commands
+         */
+        parse(): { [key in keyof Arguments<T>]: Arguments<T>[key] };
+        parse(arg: string | ReadonlyArray<string>, context?: object, parseCallback?: ParseCallback<T>): { [key in keyof Arguments<T>]: Arguments<T>[key] };
+
+        /**
+         * If the arguments have not been parsed, this property is `false`.
+         *
+         * If the arguments have been parsed, this contain detailed parsed arguments.
+         */
+        parsed: DetailedArguments | false;
+
+        /** Allows to configure advanced yargs features. */
+        parserConfiguration(configuration: Partial<ParserConfigurationOptions>): Argv<T>;
+
+        /**
+         * Similar to `config()`, indicates that yargs should interpret the object from the specified key in package.json as a configuration object.
+         * @param [cwd] If provided, the package.json will be read from this location
+         */
+        pkgConf(key: string | ReadonlyArray<string>, cwd?: string): Argv<T>;
+
+        /**
+         * Allows you to configure a command's positional arguments with an API similar to `.option()`.
+         * `.positional()` should be called in a command's builder function, and is not available on the top-level yargs instance. If so, it will throw an error.
+         */
+        positional<K extends keyof T, O extends PositionalOptions>(key: K, opt: O): Argv<Omit<T, K> & { [key in K]: InferredOptionType<O> }>;
+        positional<K extends string, O extends PositionalOptions>(key: K, opt: O): Argv<T & { [key in K]: InferredOptionType<O> }>;
+
+        /** Should yargs provide suggestions regarding similar commands if no matching command is found? */
+        recommendCommands(): Argv<T>;
+
+        /**
+         * @deprecated since version 6.6.0
+         * Use '.demandCommand()' or '.demandOption()' instead
+         */
+        require<K extends keyof T>(key: K | ReadonlyArray<K>, msg?: string | true): Argv<Defined<T, K>>;
+        require(key: string, msg: string): Argv<T>;
+        require(key: string, required: boolean): Argv<T>;
+        require(keys: ReadonlyArray<number>, msg: string): Argv<T>;
+        require(keys: ReadonlyArray<number>, required: boolean): Argv<T>;
+        require(positionals: number, required: boolean): Argv<T>;
+        require(positionals: number, msg: string): Argv<T>;
+
+        /**
+         * @deprecated since version 6.6.0
+         * Use '.demandCommand()' or '.demandOption()' instead
+         */
+        required<K extends keyof T>(key: K | ReadonlyArray<K>, msg?: string | true): Argv<Defined<T, K>>;
+        required(key: string, msg: string): Argv<T>;
+        required(key: string, required: boolean): Argv<T>;
+        required(keys: ReadonlyArray<number>, msg: string): Argv<T>;
+        required(keys: ReadonlyArray<number>, required: boolean): Argv<T>;
+        required(positionals: number, required: boolean): Argv<T>;
+        required(positionals: number, msg: string): Argv<T>;
+
+        requiresArg(key: string | ReadonlyArray<string>): Argv<T>;
+
+        /**
+         * @deprecated since version 6.6.0
+         * Use '.global()' instead
+         */
+        reset(): Argv<T>;
+
+        /** Set the name of your script ($0). Default is the base filename executed by node (`process.argv[1]`) */
+        scriptName($0: string): Argv<T>;
+
+        /**
+         * Generate a bash completion script.
+         * Users of your application can install this script in their `.bashrc`, and yargs will provide completion shortcuts for commands and options.
+         */
+        showCompletionScript(): Argv<T>;
+
+        /**
+         * Configure the `--show-hidden` option that displays the hidden keys (see `hide()`).
+         * @param option If `boolean`, it enables/disables this option altogether. i.e. hidden keys will be permanently hidden if first argument is `false`.
+         * If `string` it changes the key name ("--show-hidden").
+         * @param description Changes the default description ("Show hidden options")
+         */
+        showHidden(option?: string | boolean): Argv<T>;
+        showHidden(option: string, description?: string): Argv<T>;
+
+        /**
+         * Print the usage data using the console function consoleLevel for printing.
+         * @param [consoleLevel='error']
+         */
+        showHelp(consoleLevel?: string): Argv<T>;
+
+        /**
+         * Provide the usage data as a string.
+         * @param printCallback a function with a single argument.
+         */
+        showHelp(printCallback: (s: string) => void): Argv<T>;
+
+        /**
+         * By default, yargs outputs a usage string if any error is detected.
+         * Use the `.showHelpOnFail()` method to customize this behavior.
+         * @param enable If `false`, the usage string is not output.
+         * @param [message] Message that is output after the error message.
+         */
+        showHelpOnFail(enable: boolean, message?: string): Argv<T>;
+
+        /** Specifies either a single option key (string), or an array of options. If any of the options is present, yargs validation is skipped. */
+        skipValidation(key: string | ReadonlyArray<string>): Argv<T>;
+
+        /**
+         * Any command-line argument given that is not demanded, or does not have a corresponding description, will be reported as an error.
+         *
+         * Unrecognized commands will also be reported as errors.
+         */
+        strict(): Argv<T>;
+        strict(enabled: boolean): Argv<T>;
+
+        /**
+         * Similar to .strict(), except that it only applies to unrecognized commands.
+         * A user can still provide arbitrary options, but unknown positional commands
+         * will raise an error.
+         */
+        strictCommands(): Argv<T>;
+        strictCommands(enabled: boolean): Argv<T>;
+
+        /**
+         * Tell the parser logic not to interpret `key` as a number or boolean. This can be useful if you need to preserve leading zeros in an input.
+         *
+         * If `key` is an array, interpret all the elements as strings.
+         *
+         * `.string('_')` will result in non-hyphenated arguments being interpreted as strings, regardless of whether they resemble numbers.
+         */
+        string<K extends keyof T>(key: K | ReadonlyArray<K>): Argv<Omit<T, K> & { [key in K]: ToString<T[key]> }>;
+        string<K extends string>(key: K | ReadonlyArray<K>): Argv<T & { [key in K]: string | undefined }>;
+
+        // Intended to be used with '.wrap()'
+        terminalWidth(): number;
+
+        updateLocale(obj: { [key: string]: string }): Argv<T>;
+
+        /**
+         * Override the default strings used by yargs with the key/value pairs provided in obj
+         *
+         * If you explicitly specify a locale(), you should do so before calling `updateStrings()`.
+         */
+        updateStrings(obj: { [key: string]: string }): Argv<T>;
+
+        /**
+         * Set a usage message to show which commands to use.
+         * Inside `message`, the string `$0` will get interpolated to the current script name or node command for the present script similar to how `$0` works in bash or perl.
+         *
+         * If the optional `description`/`builder`/`handler` are provided, `.usage()` acts an an alias for `.command()`.
+         * This allows you to use `.usage()` to configure the default command that will be run as an entry-point to your application
+         * and allows you to provide configuration for the positional arguments accepted by your program:
+         */
+        usage(message: string): Argv<T>;
+        usage<U>(command: string | ReadonlyArray<string>, description: string, builder?: (args: Argv<T>) => Argv<U>, handler?: (args: Arguments<U>) => void): Argv<T>;
+        usage<U>(command: string | ReadonlyArray<string>, showInHelp: boolean, builder?: (args: Argv<T>) => Argv<U>, handler?: (args: Arguments<U>) => void): Argv<T>;
+        usage<O extends { [key: string]: Options }>(command: string | ReadonlyArray<string>, description: string, builder?: O, handler?: (args: Arguments<InferredOptionTypes<O>>) => void): Argv<T>;
+        usage<O extends { [key: string]: Options }>(command: string | ReadonlyArray<string>, showInHelp: boolean, builder?: O, handler?: (args: Arguments<InferredOptionTypes<O>>) => void): Argv<T>;
+
+        /**
+         * Add an option (e.g. `--version`) that displays the version number (given by the version parameter) and exits the process.
+         * By default yargs enables version for the `--version` option.
+         *
+         * If no arguments are passed to version (`.version()`), yargs will parse the package.json of your module and use its version value.
+         *
+         * If the boolean argument `false` is provided, it will disable `--version`.
+         */
+        version(): Argv<T>;
+        version(version: string): Argv<T>;
+        version(enable: boolean): Argv<T>;
+        version(optionKey: string, version: string): Argv<T>;
+        version(optionKey: string, description: string, version: string): Argv<T>;
+
+        /**
+         * Format usage output to wrap at columns many columns.
+         *
+         * By default wrap will be set to `Math.min(80, windowWidth)`. Use `.wrap(null)` to specify no column limit (no right-align).
+         * Use `.wrap(yargs.terminalWidth())` to maximize the width of yargs' usage instructions.
+         */
+        wrap(columns: number | null): Argv<T>;
+    }
+
+    type Arguments<T = {}> = T & {
+        /** Non-option arguments */
+        _: Array<string | number>;
+        /** The script name or node command */
+        $0: string;
+        /** All remaining options */
+        [argName: string]: unknown;
+    };
+
+    interface RequireDirectoryOptions {
+        /** Look for command modules in all subdirectories and apply them as a flattened (non-hierarchical) list. */
+        recurse?: boolean | undefined;
+        /** The types of files to look for when requiring command modules. */
+        extensions?: ReadonlyArray<string> | undefined;
+        /**
+         * A synchronous function called for each command module encountered.
+         * Accepts `commandObject`, `pathToFile`, and `filename` as arguments.
+         * Returns `commandObject` to include the command; any falsy value to exclude/skip it.
+         */
+        visit?: ((commandObject: any, pathToFile?: string, filename?: string) => any) | undefined;
+        /** Whitelist certain modules */
+        include?: RegExp | ((pathToFile: string) => boolean) | undefined;
+        /** Blacklist certain modules. */
+        exclude?: RegExp | ((pathToFile: string) => boolean) | undefined;
+    }
+
+    interface Options {
+        /** string or array of strings, alias(es) for the canonical option key, see `alias()` */
+        alias?: string | ReadonlyArray<string> | undefined;
+        /** boolean, interpret option as an array, see `array()` */
+        array?: boolean | undefined;
+        /**  boolean, interpret option as a boolean flag, see `boolean()` */
+        boolean?: boolean | undefined;
+        /** value or array of values, limit valid option arguments to a predefined set, see `choices()` */
+        choices?: Choices | undefined;
+        /** function, coerce or transform parsed command line values into another value, see `coerce()` */
+        coerce?: ((arg: any) => any) | undefined;
+        /** boolean, interpret option as a path to a JSON config file, see `config()` */
+        config?: boolean | undefined;
+        /** function, provide a custom config parsing function, see `config()` */
+        configParser?: ((configPath: string) => object) | undefined;
+        /** string or object, require certain keys not to be set, see `conflicts()` */
+        conflicts?: string | ReadonlyArray<string> | { [key: string]: string | ReadonlyArray<string> } | undefined;
+        /** boolean, interpret option as a count of boolean flags, see `count()` */
+        count?: boolean | undefined;
+        /** value, set a default value for the option, see `default()` */
+        default?: any;
+        /** string, use this description for the default value in help content, see `default()` */
+        defaultDescription?: string | undefined;
+        /**
+         *  @deprecated since version 6.6.0
+         *  Use 'demandOption' instead
+         */
+        demand?: boolean | string | undefined;
+        /** boolean or string, mark the argument as deprecated, see `deprecateOption()` */
+        deprecate?: boolean | string | undefined;
+        /** boolean or string, mark the argument as deprecated, see `deprecateOption()` */
+        deprecated?: boolean | string | undefined;
+        /** boolean or string, demand the option be given, with optional error message, see `demandOption()` */
+        demandOption?: boolean | string | undefined;
+        /** string, the option description for help content, see `describe()` */
+        desc?: string | undefined;
+        /** string, the option description for help content, see `describe()` */
+        describe?: string | undefined;
+        /** string, the option description for help content, see `describe()` */
+        description?: string | undefined;
+        /** boolean, indicate that this key should not be reset when a command is invoked, see `global()` */
+        global?: boolean | undefined;
+        /** string, when displaying usage instructions place the option under an alternative group heading, see `group()` */
+        group?: string | undefined;
+        /** don't display option in help output. */
+        hidden?: boolean | undefined;
+        /**  string or object, require certain keys to be set, see `implies()` */
+        implies?: string | ReadonlyArray<string> | { [key: string]: string | ReadonlyArray<string> } | undefined;
+        /** number, specify how many arguments should be consumed for the option, see `nargs()` */
+        nargs?: number | undefined;
+        /** boolean, apply path.normalize() to the option, see `normalize()` */
+        normalize?: boolean | undefined;
+        /** boolean, interpret option as a number, `number()` */
+        number?: boolean | undefined;
+        /**
+         *  @deprecated since version 6.6.0
+         *  Use 'demandOption' instead
+         */
+        require?: boolean | string | undefined;
+        /**
+         *  @deprecated since version 6.6.0
+         *  Use 'demandOption' instead
+         */
+        required?: boolean | string | undefined;
+        /** boolean, require the option be specified with a value, see `requiresArg()` */
+        requiresArg?: boolean | undefined;
+        /** boolean, skips validation if the option is present, see `skipValidation()` */
+        skipValidation?: boolean | undefined;
+        /** boolean, interpret option as a string, see `string()` */
+        string?: boolean | undefined;
+        type?: "array" | "count" | PositionalOptionsType | undefined;
+    }
+
+    interface PositionalOptions {
+        /** string or array of strings, see `alias()` */
+        alias?: string | ReadonlyArray<string> | undefined;
+        /** boolean, interpret option as an array, see `array()` */
+        array?: boolean | undefined;
+        /** value or array of values, limit valid option arguments to a predefined set, see `choices()` */
+        choices?: Choices | undefined;
+        /** function, coerce or transform parsed command line values into another value, see `coerce()` */
+        coerce?: ((arg: any) => any) | undefined;
+        /** string or object, require certain keys not to be set, see `conflicts()` */
+        conflicts?: string | ReadonlyArray<string> | { [key: string]: string | ReadonlyArray<string> } | undefined;
+        /** value, set a default value for the option, see `default()` */
+        default?: any;
+        /** boolean or string, demand the option be given, with optional error message, see `demandOption()` */
+        demandOption?: boolean | string | undefined;
+        /** string, the option description for help content, see `describe()` */
+        desc?: string | undefined;
+        /** string, the option description for help content, see `describe()` */
+        describe?: string | undefined;
+        /** string, the option description for help content, see `describe()` */
+        description?: string | undefined;
+        /** string or object, require certain keys to be set, see `implies()` */
+        implies?: string | ReadonlyArray<string> | { [key: string]: string | ReadonlyArray<string> } | undefined;
+        /** boolean, apply path.normalize() to the option, see normalize() */
+        normalize?: boolean | undefined;
+        type?: PositionalOptionsType | undefined;
+    }
+
+    /** Remove keys K in T */
+    type Omit<T, K> = { [key in Exclude<keyof T, K>]: T[key] };
+
+    /** Remove undefined as a possible value for keys K in T */
+    type Defined<T, K extends keyof T> = Omit<T, K> & { [key in K]: Exclude<T[key], undefined> };
+
+    /** Convert T to T[] and T | undefined to T[] | undefined */
+    type ToArray<T> = Array<Exclude<T, undefined>> | Extract<T, undefined>;
+
+    /** Gives string[] if T is an array type, otherwise string. Preserves | undefined. */
+    type ToString<T> = (Exclude<T, undefined> extends any[] ? string[] : string) | Extract<T, undefined>;
+
+    /** Gives number[] if T is an array type, otherwise number. Preserves | undefined. */
+    type ToNumber<T> = (Exclude<T, undefined> extends any[] ? number[] : number) | Extract<T, undefined>;
+
+    type InferredOptionType<O extends Options | PositionalOptions> =
+        O extends { default: any, coerce: (arg: any) => infer T } ? T :
+        O extends { default: infer D } ? D :
+        O extends { type: "count" } ? number :
+        O extends { count: true } ? number :
+        O extends { required: string | true } ? RequiredOptionType<O> :
+        O extends { require: string | true } ? RequiredOptionType<O> :
+        O extends { demand: string | true } ? RequiredOptionType<O> :
+        O extends { demandOption: string | true } ? RequiredOptionType<O> :
+        RequiredOptionType<O> | undefined;
+
+    type RequiredOptionType<O extends Options | PositionalOptions> =
+        O extends { type: "array", string: true } ? string[] :
+        O extends { type: "array", number: true } ? number[] :
+        O extends { type: "array", normalize: true } ? string[] :
+        O extends { type: "string", array: true } ? string[] :
+        O extends { type: "number", array: true } ? number[] :
+        O extends { string: true, array: true } ? string[] :
+        O extends { number: true, array: true } ? number[] :
+        O extends { normalize: true, array: true } ? string[] :
+        O extends { type: "array" } ? Array<string | number> :
+        O extends { type: "boolean" } ? boolean :
+        O extends { type: "number" } ? number :
+        O extends { type: "string" } ? string :
+        O extends { array: true } ? Array<string | number> :
+        O extends { boolean: true } ? boolean :
+        O extends { number: true } ? number :
+        O extends { string: true } ? string :
+        O extends { normalize: true } ? string :
+        O extends { choices: ReadonlyArray<infer C> } ? C :
+        O extends { coerce: (arg: any) => infer T } ? T :
+        unknown;
+
+    type InferredOptionTypes<O extends { [key: string]: Options }> = { [key in keyof O]: InferredOptionType<O[key]> };
+
+    interface CommandModule<T = {}, U = {}> {
+        /** array of strings (or a single string) representing aliases of `exports.command`, positional args defined in an alias are ignored */
+        aliases?: ReadonlyArray<string> | string | undefined;
+        /** object declaring the options the command accepts, or a function accepting and returning a yargs instance */
+        builder?: CommandBuilder<T, U> | undefined;
+        /** string (or array of strings) that executes this command when given on the command line, first string may contain positional args */
+        command?: ReadonlyArray<string> | string | undefined;
+        /** boolean (or string) to show deprecation notice */
+        deprecated?: boolean | string | undefined;
+        /** string used as the description for the command in help text, use `false` for a hidden command */
+        describe?: string | false | undefined;
+        /** a function which will be passed the parsed argv. */
+        handler: (args: Arguments<U>) => void;
+    }
+
+    type ParseCallback<T = {}> = (err: Error | undefined, argv: Arguments<T>, output: string) => void;
+    type CommandBuilder<T = {}, U = {}> = { [key: string]: Options } | ((args: Argv<T>) => Argv<U>) | ((args: Argv<T>) => PromiseLike<Argv<U>>);
+    type SyncCompletionFunction = (current: string, argv: any) => string[];
+    type AsyncCompletionFunction = (current: string, argv: any, done: (completion: ReadonlyArray<string>) => void) => void;
+    type PromiseCompletionFunction = (current: string, argv: any) => Promise<string[]>;
+    type MiddlewareFunction<T = {}> = (args: Arguments<T>) => void;
+    type Choices = ReadonlyArray<string | number | true | undefined>;
+    type PositionalOptionsType = "boolean" | "number" | "string";
+}
+
+declare var yargs: yargs.Argv;
+export = yargs;

web/node_modules/jest-diff/node_modules/@types/yargs/package.json

@@ -0,0 +1,62 @@
+{
+    "name": "@types/yargs",
+    "version": "15.0.14",
+    "description": "TypeScript definitions for yargs",
+    "homepage": "https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/yargs",
+    "license": "MIT",
+    "contributors": [
+        {
+            "name": "Martin Poelstra",
+            "url": "https://github.com/poelstra",
+            "githubUsername": "poelstra"
+        },
+        {
+            "name": "Mizunashi Mana",
+            "url": "https://github.com/mizunashi-mana",
+            "githubUsername": "mizunashi-mana"
+        },
+        {
+            "name": "Jeffery Grajkowski",
+            "url": "https://github.com/pushplay",
+            "githubUsername": "pushplay"
+        },
+        {
+            "name": "Jimi (Dimitris) Charalampidis",
+            "url": "https://github.com/JimiC",
+            "githubUsername": "JimiC"
+        },
+        {
+            "name": "Steffen Viken Valvåg",
+            "url": "https://github.com/steffenvv",
+            "githubUsername": "steffenvv"
+        },
+        {
+            "name": "Emily Marigold Klassen",
+            "url": "https://github.com/forivall",
+            "githubUsername": "forivall"
+        },
+        {
+            "name": "ExE Boss",
+            "url": "https://github.com/ExE-Boss",
+            "githubUsername": "ExE-Boss"
+        },
+        {
+            "name": "Aankhen",
+            "url": "https://github.com/Aankhen",
+            "githubUsername": "Aankhen"
+        }
+    ],
+    "main": "",
+    "types": "index.d.ts",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/DefinitelyTyped/DefinitelyTyped.git",
+        "directory": "types/yargs"
+    },
+    "scripts": {},
+    "dependencies": {
+        "@types/yargs-parser": "*"
+    },
+    "typesPublisherContentHash": "08f18db584d12815700691202627482987b3f369093c020e1539deee222b2a09",
+    "typeScriptVersion": "3.6"
+}

web/node_modules/jest-diff/node_modules/@types/yargs/yargs.d.ts

@@ -0,0 +1,9 @@
+import { Argv } from '.';
+
+export = Yargs;
+
+declare function Yargs(
+    processArgs?: ReadonlyArray<string>,
+    cwd?: string,
+    parentRequire?: NodeRequire,
+): Argv;

web/node_modules/jest-diff/node_modules/pretty-format/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) Facebook, Inc. and its affiliates.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

web/node_modules/jest-diff/node_modules/pretty-format/README.md

@@ -0,0 +1,454 @@
+# pretty-format
+
+Stringify any JavaScript value.
+
+- Serialize built-in JavaScript types.
+- Serialize application-specific data types with built-in or user-defined plugins.
+
+## Installation
+
+```sh
+$ yarn add pretty-format
+```
+
+## Usage
+
+```js
+const prettyFormat = require('pretty-format'); // CommonJS
+```
+
+```js
+import prettyFormat from 'pretty-format'; // ES2015 modules
+```
+
+```js
+const val = {object: {}};
+val.circularReference = val;
+val[Symbol('foo')] = 'foo';
+val.map = new Map([['prop', 'value']]);
+val.array = [-0, Infinity, NaN];
+
+console.log(prettyFormat(val));
+/*
+Object {
+  "array": Array [
+    -0,
+    Infinity,
+    NaN,
+  ],
+  "circularReference": [Circular],
+  "map": Map {
+    "prop" => "value",
+  },
+  "object": Object {},
+  Symbol(foo): "foo",
+}
+*/
+```
+
+## Usage with options
+
+```js
+function onClick() {}
+
+console.log(prettyFormat(onClick));
+/*
+[Function onClick]
+*/
+
+const options = {
+  printFunctionName: false,
+};
+console.log(prettyFormat(onClick, options));
+/*
+[Function]
+*/
+```
+
+<!-- prettier-ignore -->
+| key                 | type      | default    | description                                             |
+| :------------------ | :-------- | :--------- | :------------------------------------------------------ |
+| `callToJSON`        | `boolean` | `true`     | call `toJSON` method (if it exists) on objects          |
+| `escapeRegex`       | `boolean` | `false`    | escape special characters in regular expressions        |
+| `escapeString`      | `boolean` | `true`     | escape special characters in strings                    |
+| `highlight`         | `boolean` | `false`    | highlight syntax with colors in terminal (some plugins) |
+| `indent`            | `number`  | `2`        | spaces in each level of indentation                     |
+| `maxDepth`          | `number`  | `Infinity` | levels to print in arrays, objects, elements, and so on |
+| `min`               | `boolean` | `false`    | minimize added space: no indentation nor line breaks    |
+| `plugins`           | `array`   | `[]`       | plugins to serialize application-specific data types    |
+| `printFunctionName` | `boolean` | `true`     | include or omit the name of a function                  |
+| `theme`             | `object`  |            | colors to highlight syntax in terminal                  |
+
+Property values of `theme` are from [ansi-styles colors](https://github.com/chalk/ansi-styles#colors)
+
+```js
+const DEFAULT_THEME = {
+  comment: 'gray',
+  content: 'reset',
+  prop: 'yellow',
+  tag: 'cyan',
+  value: 'green',
+};
+```
+
+## Usage with plugins
+
+The `pretty-format` package provides some built-in plugins, including:
+
+- `ReactElement` for elements from `react`
+- `ReactTestComponent` for test objects from `react-test-renderer`
+
+```js
+// CommonJS
+const React = require('react');
+const renderer = require('react-test-renderer');
+const prettyFormat = require('pretty-format');
+const ReactElement = prettyFormat.plugins.ReactElement;
+const ReactTestComponent = prettyFormat.plugins.ReactTestComponent;
+```
+
+```js
+import React from 'react';
+import renderer from 'react-test-renderer';
+// ES2015 modules and destructuring assignment
+import prettyFormat from 'pretty-format';
+const {ReactElement, ReactTestComponent} = prettyFormat.plugins;
+```
+
+```js
+const onClick = () => {};
+const element = React.createElement('button', {onClick}, 'Hello World');
+
+const formatted1 = prettyFormat(element, {
+  plugins: [ReactElement],
+  printFunctionName: false,
+});
+const formatted2 = prettyFormat(renderer.create(element).toJSON(), {
+  plugins: [ReactTestComponent],
+  printFunctionName: false,
+});
+/*
+<button
+  onClick=[Function]
+>
+  Hello World
+</button>
+*/
+```
+
+## Usage in Jest
+
+For snapshot tests, Jest uses `pretty-format` with options that include some of its built-in plugins. For this purpose, plugins are also known as **snapshot serializers**.
+
+To serialize application-specific data types, you can add modules to `devDependencies` of a project, and then:
+
+In an **individual** test file, you can add a module as follows. It precedes any modules from Jest configuration.
+
+```js
+import serializer from 'my-serializer-module';
+expect.addSnapshotSerializer(serializer);
+
+// tests which have `expect(value).toMatchSnapshot()` assertions
+```
+
+For **all** test files, you can specify modules in Jest configuration. They precede built-in plugins for React, HTML, and Immutable.js data types. For example, in a `package.json` file:
+
+```json
+{
+  "jest": {
+    "snapshotSerializers": ["my-serializer-module"]
+  }
+}
+```
+
+## Writing plugins
+
+A plugin is a JavaScript object.
+
+If `options` has a `plugins` array: for the first plugin whose `test(val)` method returns a truthy value, then `prettyFormat(val, options)` returns the result from either:
+
+- `serialize(val, …)` method of the **improved** interface (available in **version 21** or later)
+- `print(val, …)` method of the **original** interface (if plugin does not have `serialize` method)
+
+### test
+
+Write `test` so it can receive `val` argument of any type. To serialize **objects** which have certain properties, then a guarded expression like `val != null && …` or more concise `val && …` prevents the following errors:
+
+- `TypeError: Cannot read property 'whatever' of null`
+- `TypeError: Cannot read property 'whatever' of undefined`
+
+For example, `test` method of built-in `ReactElement` plugin:
+
+```js
+const elementSymbol = Symbol.for('react.element');
+const test = val => val && val.$$typeof === elementSymbol;
+```
+
+Pay attention to efficiency in `test` because `pretty-format` calls it often.
+
+### serialize
+
+The **improved** interface is available in **version 21** or later.
+
+Write `serialize` to return a string, given the arguments:
+
+- `val` which “passed the test”
+- unchanging `config` object: derived from `options`
+- current `indentation` string: concatenate to `indent` from `config`
+- current `depth` number: compare to `maxDepth` from `config`
+- current `refs` array: find circular references in objects
+- `printer` callback function: serialize children
+
+### config
+
+<!-- prettier-ignore -->
+| key                 | type      | description                                             |
+| :------------------ | :-------- | :------------------------------------------------------ |
+| `callToJSON`        | `boolean` | call `toJSON` method (if it exists) on objects          |
+| `colors`            | `Object`  | escape codes for colors to highlight syntax             |
+| `escapeRegex`       | `boolean` | escape special characters in regular expressions        |
+| `escapeString`      | `boolean` | escape special characters in strings                    |
+| `indent`            | `string`  | spaces in each level of indentation                     |
+| `maxDepth`          | `number`  | levels to print in arrays, objects, elements, and so on |
+| `min`               | `boolean` | minimize added space: no indentation nor line breaks    |
+| `plugins`           | `array`   | plugins to serialize application-specific data types    |
+| `printFunctionName` | `boolean` | include or omit the name of a function                  |
+| `spacingInner`      | `strong`  | spacing to separate items in a list                     |
+| `spacingOuter`      | `strong`  | spacing to enclose a list of items                      |
+
+Each property of `colors` in `config` corresponds to a property of `theme` in `options`:
+
+- the key is the same (for example, `tag`)
+- the value in `colors` is a object with `open` and `close` properties whose values are escape codes from [ansi-styles](https://github.com/chalk/ansi-styles) for the color value in `theme` (for example, `'cyan'`)
+
+Some properties in `config` are derived from `min` in `options`:
+
+- `spacingInner` and `spacingOuter` are **newline** if `min` is `false`
+- `spacingInner` is **space** and `spacingOuter` is **empty string** if `min` is `true`
+
+### Example of serialize and test
+
+This plugin is a pattern you can apply to serialize composite data types. Side note: `pretty-format` does not need a plugin to serialize arrays.
+
+```js
+// We reused more code when we factored out a function for child items
+// that is independent of depth, name, and enclosing punctuation (see below).
+const SEPARATOR = ',';
+function serializeItems(items, config, indentation, depth, refs, printer) {
+  if (items.length === 0) {
+    return '';
+  }
+  const indentationItems = indentation + config.indent;
+  return (
+    config.spacingOuter +
+    items
+      .map(
+        item =>
+          indentationItems +
+          printer(item, config, indentationItems, depth, refs), // callback
+      )
+      .join(SEPARATOR + config.spacingInner) +
+    (config.min ? '' : SEPARATOR) + // following the last item
+    config.spacingOuter +
+    indentation
+  );
+}
+
+const plugin = {
+  test(val) {
+    return Array.isArray(val);
+  },
+  serialize(array, config, indentation, depth, refs, printer) {
+    const name = array.constructor.name;
+    return ++depth > config.maxDepth
+      ? '[' + name + ']'
+      : (config.min ? '' : name + ' ') +
+          '[' +
+          serializeItems(array, config, indentation, depth, refs, printer) +
+          ']';
+  },
+};
+```
+
+```js
+const val = {
+  filter: 'completed',
+  items: [
+    {
+      text: 'Write test',
+      completed: true,
+    },
+    {
+      text: 'Write serialize',
+      completed: true,
+    },
+  ],
+};
+```
+
+```js
+console.log(
+  prettyFormat(val, {
+    plugins: [plugin],
+  }),
+);
+/*
+Object {
+  "filter": "completed",
+  "items": Array [
+    Object {
+      "completed": true,
+      "text": "Write test",
+    },
+    Object {
+      "completed": true,
+      "text": "Write serialize",
+    },
+  ],
+}
+*/
+```
+
+```js
+console.log(
+  prettyFormat(val, {
+    indent: 4,
+    plugins: [plugin],
+  }),
+);
+/*
+Object {
+    "filter": "completed",
+    "items": Array [
+        Object {
+            "completed": true,
+            "text": "Write test",
+        },
+        Object {
+            "completed": true,
+            "text": "Write serialize",
+        },
+    ],
+}
+*/
+```
+
+```js
+console.log(
+  prettyFormat(val, {
+    maxDepth: 1,
+    plugins: [plugin],
+  }),
+);
+/*
+Object {
+  "filter": "completed",
+  "items": [Array],
+}
+*/
+```
+
+```js
+console.log(
+  prettyFormat(val, {
+    min: true,
+    plugins: [plugin],
+  }),
+);
+/*
+{"filter": "completed", "items": [{"completed": true, "text": "Write test"}, {"completed": true, "text": "Write serialize"}]}
+*/
+```
+
+### print
+
+The **original** interface is adequate for plugins:
+
+- that **do not** depend on options other than `highlight` or `min`
+- that **do not** depend on `depth` or `refs` in recursive traversal, and
+- if values either
+  - do **not** require indentation, or
+  - do **not** occur as children of JavaScript data structures (for example, array)
+
+Write `print` to return a string, given the arguments:
+
+- `val` which “passed the test”
+- current `printer(valChild)` callback function: serialize children
+- current `indenter(lines)` callback function: indent lines at the next level
+- unchanging `config` object: derived from `options`
+- unchanging `colors` object: derived from `options`
+
+The 3 properties of `config` are `min` in `options` and:
+
+- `spacing` and `edgeSpacing` are **newline** if `min` is `false`
+- `spacing` is **space** and `edgeSpacing` is **empty string** if `min` is `true`
+
+Each property of `colors` corresponds to a property of `theme` in `options`:
+
+- the key is the same (for example, `tag`)
+- the value in `colors` is a object with `open` and `close` properties whose values are escape codes from [ansi-styles](https://github.com/chalk/ansi-styles) for the color value in `theme` (for example, `'cyan'`)
+
+### Example of print and test
+
+This plugin prints functions with the **number of named arguments** excluding rest argument.
+
+```js
+const plugin = {
+  print(val) {
+    return `[Function ${val.name || 'anonymous'} ${val.length}]`;
+  },
+  test(val) {
+    return typeof val === 'function';
+  },
+};
+```
+
+```js
+const val = {
+  onClick(event) {},
+  render() {},
+};
+
+prettyFormat(val, {
+  plugins: [plugin],
+});
+/*
+Object {
+  "onClick": [Function onClick 1],
+  "render": [Function render 0],
+}
+*/
+
+prettyFormat(val);
+/*
+Object {
+  "onClick": [Function onClick],
+  "render": [Function render],
+}
+*/
+```
+
+This plugin **ignores** the `printFunctionName` option. That limitation of the original `print` interface is a reason to use the improved `serialize` interface, described above.
+
+```js
+prettyFormat(val, {
+  plugins: [pluginOld],
+  printFunctionName: false,
+});
+/*
+Object {
+  "onClick": [Function onClick 1],
+  "render": [Function render 0],
+}
+*/
+
+prettyFormat(val, {
+  printFunctionName: false,
+});
+/*
+Object {
+  "onClick": [Function],
+  "render": [Function],
+}
+*/
+```

web/node_modules/jest-diff/node_modules/pretty-format/build/collections.d.ts

@@ -0,0 +1,32 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ */
+import type { Config, Printer, Refs } from './types';
+/**
+ * Return entries (for example, of a map)
+ * with spacing, indentation, and comma
+ * without surrounding punctuation (for example, braces)
+ */
+export declare function printIteratorEntries(iterator: Iterator<[unknown, unknown]>, config: Config, indentation: string, depth: number, refs: Refs, printer: Printer, separator?: string): string;
+/**
+ * Return values (for example, of a set)
+ * with spacing, indentation, and comma
+ * without surrounding punctuation (braces or brackets)
+ */
+export declare function printIteratorValues(iterator: Iterator<unknown>, config: Config, indentation: string, depth: number, refs: Refs, printer: Printer): string;
+/**
+ * Return items (for example, of an array)
+ * with spacing, indentation, and comma
+ * without surrounding punctuation (for example, brackets)
+ **/
+export declare function printListItems(list: ArrayLike<unknown>, config: Config, indentation: string, depth: number, refs: Refs, printer: Printer): string;
+/**
+ * Return properties of an object
+ * with spacing, indentation, and comma
+ * without surrounding punctuation (for example, braces)
+ */
+export declare function printObjectProperties(val: Record<string, unknown>, config: Config, indentation: string, depth: number, refs: Refs, printer: Printer): string;

web/node_modules/jest-diff/node_modules/pretty-format/build/collections.js

@@ -0,0 +1,185 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.printIteratorEntries = printIteratorEntries;
+exports.printIteratorValues = printIteratorValues;
+exports.printListItems = printListItems;
+exports.printObjectProperties = printObjectProperties;
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ */
+const getKeysOfEnumerableProperties = object => {
+  const keys = Object.keys(object).sort();
+
+  if (Object.getOwnPropertySymbols) {
+    Object.getOwnPropertySymbols(object).forEach(symbol => {
+      if (Object.getOwnPropertyDescriptor(object, symbol).enumerable) {
+        keys.push(symbol);
+      }
+    });
+  }
+
+  return keys;
+};
+/**
+ * Return entries (for example, of a map)
+ * with spacing, indentation, and comma
+ * without surrounding punctuation (for example, braces)
+ */
+
+function printIteratorEntries(
+  iterator,
+  config,
+  indentation,
+  depth,
+  refs,
+  printer, // Too bad, so sad that separator for ECMAScript Map has been ' => '
+  // What a distracting diff if you change a data structure to/from
+  // ECMAScript Object or Immutable.Map/OrderedMap which use the default.
+  separator = ': '
+) {
+  let result = '';
+  let current = iterator.next();
+
+  if (!current.done) {
+    result += config.spacingOuter;
+    const indentationNext = indentation + config.indent;
+
+    while (!current.done) {
+      const name = printer(
+        current.value[0],
+        config,
+        indentationNext,
+        depth,
+        refs
+      );
+      const value = printer(
+        current.value[1],
+        config,
+        indentationNext,
+        depth,
+        refs
+      );
+      result += indentationNext + name + separator + value;
+      current = iterator.next();
+
+      if (!current.done) {
+        result += ',' + config.spacingInner;
+      } else if (!config.min) {
+        result += ',';
+      }
+    }
+
+    result += config.spacingOuter + indentation;
+  }
+
+  return result;
+}
+/**
+ * Return values (for example, of a set)
+ * with spacing, indentation, and comma
+ * without surrounding punctuation (braces or brackets)
+ */
+
+function printIteratorValues(
+  iterator,
+  config,
+  indentation,
+  depth,
+  refs,
+  printer
+) {
+  let result = '';
+  let current = iterator.next();
+
+  if (!current.done) {
+    result += config.spacingOuter;
+    const indentationNext = indentation + config.indent;
+
+    while (!current.done) {
+      result +=
+        indentationNext +
+        printer(current.value, config, indentationNext, depth, refs);
+      current = iterator.next();
+
+      if (!current.done) {
+        result += ',' + config.spacingInner;
+      } else if (!config.min) {
+        result += ',';
+      }
+    }
+
+    result += config.spacingOuter + indentation;
+  }
+
+  return result;
+}
+/**
+ * Return items (for example, of an array)
+ * with spacing, indentation, and comma
+ * without surrounding punctuation (for example, brackets)
+ **/
+
+function printListItems(list, config, indentation, depth, refs, printer) {
+  let result = '';
+
+  if (list.length) {
+    result += config.spacingOuter;
+    const indentationNext = indentation + config.indent;
+
+    for (let i = 0; i < list.length; i++) {
+      result +=
+        indentationNext +
+        printer(list[i], config, indentationNext, depth, refs);
+
+      if (i < list.length - 1) {
+        result += ',' + config.spacingInner;
+      } else if (!config.min) {
+        result += ',';
+      }
+    }
+
+    result += config.spacingOuter + indentation;
+  }
+
+  return result;
+}
+/**
+ * Return properties of an object
+ * with spacing, indentation, and comma
+ * without surrounding punctuation (for example, braces)
+ */
+
+function printObjectProperties(val, config, indentation, depth, refs, printer) {
+  let result = '';
+  const keys = getKeysOfEnumerableProperties(val);
+
+  if (keys.length) {
+    result += config.spacingOuter;
+    const indentationNext = indentation + config.indent;
+
+    for (let i = 0; i < keys.length; i++) {
+      const key = keys[i];
+      const name = printer(key, config, indentationNext, depth, refs);
+      const value = printer(val[key], config, indentationNext, depth, refs);
+      result += indentationNext + name + ': ' + value;
+
+      if (i < keys.length - 1) {
+        result += ',' + config.spacingInner;
+      } else if (!config.min) {
+        result += ',';
+      }
+    }
+
+    result += config.spacingOuter + indentation;
+  }
+
+  return result;
+}

web/node_modules/jest-diff/node_modules/pretty-format/build/index.d.ts

@@ -0,0 +1,37 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+import type * as PrettyFormat from './types';
+/**
+ * Returns a presentation string of your `val` object
+ * @param val any potential JavaScript object
+ * @param options Custom settings
+ */
+declare function prettyFormat(val: unknown, options?: PrettyFormat.OptionsReceived): string;
+declare namespace prettyFormat {
+    var plugins: {
+        AsymmetricMatcher: PrettyFormat.NewPlugin;
+        ConvertAnsi: PrettyFormat.NewPlugin;
+        DOMCollection: PrettyFormat.NewPlugin;
+        DOMElement: PrettyFormat.NewPlugin;
+        Immutable: PrettyFormat.NewPlugin;
+        ReactElement: PrettyFormat.NewPlugin;
+        ReactTestComponent: PrettyFormat.NewPlugin;
+    };
+}
+declare namespace prettyFormat {
+    type Colors = PrettyFormat.Colors;
+    type Config = PrettyFormat.Config;
+    type Options = PrettyFormat.Options;
+    type OptionsReceived = PrettyFormat.OptionsReceived;
+    type OldPlugin = PrettyFormat.OldPlugin;
+    type NewPlugin = PrettyFormat.NewPlugin;
+    type Plugin = PrettyFormat.Plugin;
+    type Plugins = PrettyFormat.Plugins;
+    type Refs = PrettyFormat.Refs;
+    type Theme = PrettyFormat.Theme;
+}
+export = prettyFormat;

web/node_modules/jest-diff/node_modules/pretty-format/build/index.js

@@ -0,0 +1,560 @@
+'use strict';
+
+var _ansiStyles = _interopRequireDefault(require('ansi-styles'));
+
+var _collections = require('./collections');
+
+var _AsymmetricMatcher = _interopRequireDefault(
+  require('./plugins/AsymmetricMatcher')
+);
+
+var _ConvertAnsi = _interopRequireDefault(require('./plugins/ConvertAnsi'));
+
+var _DOMCollection = _interopRequireDefault(require('./plugins/DOMCollection'));
+
+var _DOMElement = _interopRequireDefault(require('./plugins/DOMElement'));
+
+var _Immutable = _interopRequireDefault(require('./plugins/Immutable'));
+
+var _ReactElement = _interopRequireDefault(require('./plugins/ReactElement'));
+
+var _ReactTestComponent = _interopRequireDefault(
+  require('./plugins/ReactTestComponent')
+);
+
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+/* eslint-disable local/ban-types-eventually */
+const toString = Object.prototype.toString;
+const toISOString = Date.prototype.toISOString;
+const errorToString = Error.prototype.toString;
+const regExpToString = RegExp.prototype.toString;
+/**
+ * Explicitly comparing typeof constructor to function avoids undefined as name
+ * when mock identity-obj-proxy returns the key as the value for any key.
+ */
+
+const getConstructorName = val =>
+  (typeof val.constructor === 'function' && val.constructor.name) || 'Object';
+/* global window */
+
+/** Is val is equal to global window object? Works even if it does not exist :) */
+
+const isWindow = val => typeof window !== 'undefined' && val === window;
+
+const SYMBOL_REGEXP = /^Symbol\((.*)\)(.*)$/;
+const NEWLINE_REGEXP = /\n/gi;
+
+class PrettyFormatPluginError extends Error {
+  constructor(message, stack) {
+    super(message);
+    this.stack = stack;
+    this.name = this.constructor.name;
+  }
+}
+
+function isToStringedArrayType(toStringed) {
+  return (
+    toStringed === '[object Array]' ||
+    toStringed === '[object ArrayBuffer]' ||
+    toStringed === '[object DataView]' ||
+    toStringed === '[object Float32Array]' ||
+    toStringed === '[object Float64Array]' ||
+    toStringed === '[object Int8Array]' ||
+    toStringed === '[object Int16Array]' ||
+    toStringed === '[object Int32Array]' ||
+    toStringed === '[object Uint8Array]' ||
+    toStringed === '[object Uint8ClampedArray]' ||
+    toStringed === '[object Uint16Array]' ||
+    toStringed === '[object Uint32Array]'
+  );
+}
+
+function printNumber(val) {
+  return Object.is(val, -0) ? '-0' : String(val);
+}
+
+function printBigInt(val) {
+  return String(`${val}n`);
+}
+
+function printFunction(val, printFunctionName) {
+  if (!printFunctionName) {
+    return '[Function]';
+  }
+
+  return '[Function ' + (val.name || 'anonymous') + ']';
+}
+
+function printSymbol(val) {
+  return String(val).replace(SYMBOL_REGEXP, 'Symbol($1)');
+}
+
+function printError(val) {
+  return '[' + errorToString.call(val) + ']';
+}
+/**
+ * The first port of call for printing an object, handles most of the
+ * data-types in JS.
+ */
+
+function printBasicValue(val, printFunctionName, escapeRegex, escapeString) {
+  if (val === true || val === false) {
+    return '' + val;
+  }
+
+  if (val === undefined) {
+    return 'undefined';
+  }
+
+  if (val === null) {
+    return 'null';
+  }
+
+  const typeOf = typeof val;
+
+  if (typeOf === 'number') {
+    return printNumber(val);
+  }
+
+  if (typeOf === 'bigint') {
+    return printBigInt(val);
+  }
+
+  if (typeOf === 'string') {
+    if (escapeString) {
+      return '"' + val.replace(/"|\\/g, '\\$&') + '"';
+    }
+
+    return '"' + val + '"';
+  }
+
+  if (typeOf === 'function') {
+    return printFunction(val, printFunctionName);
+  }
+
+  if (typeOf === 'symbol') {
+    return printSymbol(val);
+  }
+
+  const toStringed = toString.call(val);
+
+  if (toStringed === '[object WeakMap]') {
+    return 'WeakMap {}';
+  }
+
+  if (toStringed === '[object WeakSet]') {
+    return 'WeakSet {}';
+  }
+
+  if (
+    toStringed === '[object Function]' ||
+    toStringed === '[object GeneratorFunction]'
+  ) {
+    return printFunction(val, printFunctionName);
+  }
+
+  if (toStringed === '[object Symbol]') {
+    return printSymbol(val);
+  }
+
+  if (toStringed === '[object Date]') {
+    return isNaN(+val) ? 'Date { NaN }' : toISOString.call(val);
+  }
+
+  if (toStringed === '[object Error]') {
+    return printError(val);
+  }
+
+  if (toStringed === '[object RegExp]') {
+    if (escapeRegex) {
+      // https://github.com/benjamingr/RegExp.escape/blob/master/polyfill.js
+      return regExpToString.call(val).replace(/[\\^$*+?.()|[\]{}]/g, '\\$&');
+    }
+
+    return regExpToString.call(val);
+  }
+
+  if (val instanceof Error) {
+    return printError(val);
+  }
+
+  return null;
+}
+/**
+ * Handles more complex objects ( such as objects with circular references.
+ * maps and sets etc )
+ */
+
+function printComplexValue(
+  val,
+  config,
+  indentation,
+  depth,
+  refs,
+  hasCalledToJSON
+) {
+  if (refs.indexOf(val) !== -1) {
+    return '[Circular]';
+  }
+
+  refs = refs.slice();
+  refs.push(val);
+  const hitMaxDepth = ++depth > config.maxDepth;
+  const min = config.min;
+
+  if (
+    config.callToJSON &&
+    !hitMaxDepth &&
+    val.toJSON &&
+    typeof val.toJSON === 'function' &&
+    !hasCalledToJSON
+  ) {
+    return printer(val.toJSON(), config, indentation, depth, refs, true);
+  }
+
+  const toStringed = toString.call(val);
+
+  if (toStringed === '[object Arguments]') {
+    return hitMaxDepth
+      ? '[Arguments]'
+      : (min ? '' : 'Arguments ') +
+          '[' +
+          (0, _collections.printListItems)(
+            val,
+            config,
+            indentation,
+            depth,
+            refs,
+            printer
+          ) +
+          ']';
+  }
+
+  if (isToStringedArrayType(toStringed)) {
+    return hitMaxDepth
+      ? '[' + val.constructor.name + ']'
+      : (min ? '' : val.constructor.name + ' ') +
+          '[' +
+          (0, _collections.printListItems)(
+            val,
+            config,
+            indentation,
+            depth,
+            refs,
+            printer
+          ) +
+          ']';
+  }
+
+  if (toStringed === '[object Map]') {
+    return hitMaxDepth
+      ? '[Map]'
+      : 'Map {' +
+          (0, _collections.printIteratorEntries)(
+            val.entries(),
+            config,
+            indentation,
+            depth,
+            refs,
+            printer,
+            ' => '
+          ) +
+          '}';
+  }
+
+  if (toStringed === '[object Set]') {
+    return hitMaxDepth
+      ? '[Set]'
+      : 'Set {' +
+          (0, _collections.printIteratorValues)(
+            val.values(),
+            config,
+            indentation,
+            depth,
+            refs,
+            printer
+          ) +
+          '}';
+  } // Avoid failure to serialize global window object in jsdom test environment.
+  // For example, not even relevant if window is prop of React element.
+
+  return hitMaxDepth || isWindow(val)
+    ? '[' + getConstructorName(val) + ']'
+    : (min ? '' : getConstructorName(val) + ' ') +
+        '{' +
+        (0, _collections.printObjectProperties)(
+          val,
+          config,
+          indentation,
+          depth,
+          refs,
+          printer
+        ) +
+        '}';
+}
+
+function isNewPlugin(plugin) {
+  return plugin.serialize != null;
+}
+
+function printPlugin(plugin, val, config, indentation, depth, refs) {
+  let printed;
+
+  try {
+    printed = isNewPlugin(plugin)
+      ? plugin.serialize(val, config, indentation, depth, refs, printer)
+      : plugin.print(
+          val,
+          valChild => printer(valChild, config, indentation, depth, refs),
+          str => {
+            const indentationNext = indentation + config.indent;
+            return (
+              indentationNext +
+              str.replace(NEWLINE_REGEXP, '\n' + indentationNext)
+            );
+          },
+          {
+            edgeSpacing: config.spacingOuter,
+            min: config.min,
+            spacing: config.spacingInner
+          },
+          config.colors
+        );
+  } catch (error) {
+    throw new PrettyFormatPluginError(error.message, error.stack);
+  }
+
+  if (typeof printed !== 'string') {
+    throw new Error(
+      `pretty-format: Plugin must return type "string" but instead returned "${typeof printed}".`
+    );
+  }
+
+  return printed;
+}
+
+function findPlugin(plugins, val) {
+  for (let p = 0; p < plugins.length; p++) {
+    try {
+      if (plugins[p].test(val)) {
+        return plugins[p];
+      }
+    } catch (error) {
+      throw new PrettyFormatPluginError(error.message, error.stack);
+    }
+  }
+
+  return null;
+}
+
+function printer(val, config, indentation, depth, refs, hasCalledToJSON) {
+  const plugin = findPlugin(config.plugins, val);
+
+  if (plugin !== null) {
+    return printPlugin(plugin, val, config, indentation, depth, refs);
+  }
+
+  const basicResult = printBasicValue(
+    val,
+    config.printFunctionName,
+    config.escapeRegex,
+    config.escapeString
+  );
+
+  if (basicResult !== null) {
+    return basicResult;
+  }
+
+  return printComplexValue(
+    val,
+    config,
+    indentation,
+    depth,
+    refs,
+    hasCalledToJSON
+  );
+}
+
+const DEFAULT_THEME = {
+  comment: 'gray',
+  content: 'reset',
+  prop: 'yellow',
+  tag: 'cyan',
+  value: 'green'
+};
+const DEFAULT_THEME_KEYS = Object.keys(DEFAULT_THEME);
+const DEFAULT_OPTIONS = {
+  callToJSON: true,
+  escapeRegex: false,
+  escapeString: true,
+  highlight: false,
+  indent: 2,
+  maxDepth: Infinity,
+  min: false,
+  plugins: [],
+  printFunctionName: true,
+  theme: DEFAULT_THEME
+};
+
+function validateOptions(options) {
+  Object.keys(options).forEach(key => {
+    if (!DEFAULT_OPTIONS.hasOwnProperty(key)) {
+      throw new Error(`pretty-format: Unknown option "${key}".`);
+    }
+  });
+
+  if (options.min && options.indent !== undefined && options.indent !== 0) {
+    throw new Error(
+      'pretty-format: Options "min" and "indent" cannot be used together.'
+    );
+  }
+
+  if (options.theme !== undefined) {
+    if (options.theme === null) {
+      throw new Error(`pretty-format: Option "theme" must not be null.`);
+    }
+
+    if (typeof options.theme !== 'object') {
+      throw new Error(
+        `pretty-format: Option "theme" must be of type "object" but instead received "${typeof options.theme}".`
+      );
+    }
+  }
+}
+
+const getColorsHighlight = options =>
+  DEFAULT_THEME_KEYS.reduce((colors, key) => {
+    const value =
+      options.theme && options.theme[key] !== undefined
+        ? options.theme[key]
+        : DEFAULT_THEME[key];
+    const color = value && _ansiStyles.default[value];
+
+    if (
+      color &&
+      typeof color.close === 'string' &&
+      typeof color.open === 'string'
+    ) {
+      colors[key] = color;
+    } else {
+      throw new Error(
+        `pretty-format: Option "theme" has a key "${key}" whose value "${value}" is undefined in ansi-styles.`
+      );
+    }
+
+    return colors;
+  }, Object.create(null));
+
+const getColorsEmpty = () =>
+  DEFAULT_THEME_KEYS.reduce((colors, key) => {
+    colors[key] = {
+      close: '',
+      open: ''
+    };
+    return colors;
+  }, Object.create(null));
+
+const getPrintFunctionName = options =>
+  options && options.printFunctionName !== undefined
+    ? options.printFunctionName
+    : DEFAULT_OPTIONS.printFunctionName;
+
+const getEscapeRegex = options =>
+  options && options.escapeRegex !== undefined
+    ? options.escapeRegex
+    : DEFAULT_OPTIONS.escapeRegex;
+
+const getEscapeString = options =>
+  options && options.escapeString !== undefined
+    ? options.escapeString
+    : DEFAULT_OPTIONS.escapeString;
+
+const getConfig = options => ({
+  callToJSON:
+    options && options.callToJSON !== undefined
+      ? options.callToJSON
+      : DEFAULT_OPTIONS.callToJSON,
+  colors:
+    options && options.highlight
+      ? getColorsHighlight(options)
+      : getColorsEmpty(),
+  escapeRegex: getEscapeRegex(options),
+  escapeString: getEscapeString(options),
+  indent:
+    options && options.min
+      ? ''
+      : createIndent(
+          options && options.indent !== undefined
+            ? options.indent
+            : DEFAULT_OPTIONS.indent
+        ),
+  maxDepth:
+    options && options.maxDepth !== undefined
+      ? options.maxDepth
+      : DEFAULT_OPTIONS.maxDepth,
+  min: options && options.min !== undefined ? options.min : DEFAULT_OPTIONS.min,
+  plugins:
+    options && options.plugins !== undefined
+      ? options.plugins
+      : DEFAULT_OPTIONS.plugins,
+  printFunctionName: getPrintFunctionName(options),
+  spacingInner: options && options.min ? ' ' : '\n',
+  spacingOuter: options && options.min ? '' : '\n'
+});
+
+function createIndent(indent) {
+  return new Array(indent + 1).join(' ');
+}
+/**
+ * Returns a presentation string of your `val` object
+ * @param val any potential JavaScript object
+ * @param options Custom settings
+ */
+
+function prettyFormat(val, options) {
+  if (options) {
+    validateOptions(options);
+
+    if (options.plugins) {
+      const plugin = findPlugin(options.plugins, val);
+
+      if (plugin !== null) {
+        return printPlugin(plugin, val, getConfig(options), '', 0, []);
+      }
+    }
+  }
+
+  const basicResult = printBasicValue(
+    val,
+    getPrintFunctionName(options),
+    getEscapeRegex(options),
+    getEscapeString(options)
+  );
+
+  if (basicResult !== null) {
+    return basicResult;
+  }
+
+  return printComplexValue(val, getConfig(options), '', 0, []);
+}
+
+prettyFormat.plugins = {
+  AsymmetricMatcher: _AsymmetricMatcher.default,
+  ConvertAnsi: _ConvertAnsi.default,
+  DOMCollection: _DOMCollection.default,
+  DOMElement: _DOMElement.default,
+  Immutable: _Immutable.default,
+  ReactElement: _ReactElement.default,
+  ReactTestComponent: _ReactTestComponent.default
+};
+module.exports = prettyFormat;

web/node_modules/jest-diff/node_modules/pretty-format/build/plugins/AsymmetricMatcher.d.ts

@@ -0,0 +1,11 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+import type { NewPlugin } from '../types';
+export declare const serialize: NewPlugin['serialize'];
+export declare const test: NewPlugin['test'];
+declare const plugin: NewPlugin;
+export default plugin;

web/node_modules/jest-diff/node_modules/pretty-format/build/plugins/AsymmetricMatcher.js

@@ -0,0 +1,103 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = exports.test = exports.serialize = void 0;
+
+var _collections = require('../collections');
+
+var Symbol = global['jest-symbol-do-not-touch'] || global.Symbol;
+const asymmetricMatcher =
+  typeof Symbol === 'function' && Symbol.for
+    ? Symbol.for('jest.asymmetricMatcher')
+    : 0x1357a5;
+const SPACE = ' ';
+
+const serialize = (val, config, indentation, depth, refs, printer) => {
+  const stringedValue = val.toString();
+
+  if (
+    stringedValue === 'ArrayContaining' ||
+    stringedValue === 'ArrayNotContaining'
+  ) {
+    if (++depth > config.maxDepth) {
+      return '[' + stringedValue + ']';
+    }
+
+    return (
+      stringedValue +
+      SPACE +
+      '[' +
+      (0, _collections.printListItems)(
+        val.sample,
+        config,
+        indentation,
+        depth,
+        refs,
+        printer
+      ) +
+      ']'
+    );
+  }
+
+  if (
+    stringedValue === 'ObjectContaining' ||
+    stringedValue === 'ObjectNotContaining'
+  ) {
+    if (++depth > config.maxDepth) {
+      return '[' + stringedValue + ']';
+    }
+
+    return (
+      stringedValue +
+      SPACE +
+      '{' +
+      (0, _collections.printObjectProperties)(
+        val.sample,
+        config,
+        indentation,
+        depth,
+        refs,
+        printer
+      ) +
+      '}'
+    );
+  }
+
+  if (
+    stringedValue === 'StringMatching' ||
+    stringedValue === 'StringNotMatching'
+  ) {
+    return (
+      stringedValue +
+      SPACE +
+      printer(val.sample, config, indentation, depth, refs)
+    );
+  }
+
+  if (
+    stringedValue === 'StringContaining' ||
+    stringedValue === 'StringNotContaining'
+  ) {
+    return (
+      stringedValue +
+      SPACE +
+      printer(val.sample, config, indentation, depth, refs)
+    );
+  }
+
+  return val.toAsymmetricMatcher();
+};
+
+exports.serialize = serialize;
+
+const test = val => val && val.$$typeof === asymmetricMatcher;
+
+exports.test = test;
+const plugin = {
+  serialize,
+  test
+};
+var _default = plugin;
+exports.default = _default;

web/node_modules/jest-diff/node_modules/pretty-format/build/plugins/ConvertAnsi.d.ts

@@ -0,0 +1,11 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+import type { NewPlugin } from '../types';
+export declare const test: NewPlugin['test'];
+export declare const serialize: NewPlugin['serialize'];
+declare const plugin: NewPlugin;
+export default plugin;

web/node_modules/jest-diff/node_modules/pretty-format/build/plugins/ConvertAnsi.js

@@ -0,0 +1,96 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = exports.serialize = exports.test = void 0;
+
+var _ansiRegex = _interopRequireDefault(require('ansi-regex'));
+
+var _ansiStyles = _interopRequireDefault(require('ansi-styles'));
+
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+const toHumanReadableAnsi = text =>
+  text.replace((0, _ansiRegex.default)(), match => {
+    switch (match) {
+      case _ansiStyles.default.red.close:
+      case _ansiStyles.default.green.close:
+      case _ansiStyles.default.cyan.close:
+      case _ansiStyles.default.gray.close:
+      case _ansiStyles.default.white.close:
+      case _ansiStyles.default.yellow.close:
+      case _ansiStyles.default.bgRed.close:
+      case _ansiStyles.default.bgGreen.close:
+      case _ansiStyles.default.bgYellow.close:
+      case _ansiStyles.default.inverse.close:
+      case _ansiStyles.default.dim.close:
+      case _ansiStyles.default.bold.close:
+      case _ansiStyles.default.reset.open:
+      case _ansiStyles.default.reset.close:
+        return '</>';
+
+      case _ansiStyles.default.red.open:
+        return '<red>';
+
+      case _ansiStyles.default.green.open:
+        return '<green>';
+
+      case _ansiStyles.default.cyan.open:
+        return '<cyan>';
+
+      case _ansiStyles.default.gray.open:
+        return '<gray>';
+
+      case _ansiStyles.default.white.open:
+        return '<white>';
+
+      case _ansiStyles.default.yellow.open:
+        return '<yellow>';
+
+      case _ansiStyles.default.bgRed.open:
+        return '<bgRed>';
+
+      case _ansiStyles.default.bgGreen.open:
+        return '<bgGreen>';
+
+      case _ansiStyles.default.bgYellow.open:
+        return '<bgYellow>';
+
+      case _ansiStyles.default.inverse.open:
+        return '<inverse>';
+
+      case _ansiStyles.default.dim.open:
+        return '<dim>';
+
+      case _ansiStyles.default.bold.open:
+        return '<bold>';
+
+      default:
+        return '';
+    }
+  });
+
+const test = val =>
+  typeof val === 'string' && !!val.match((0, _ansiRegex.default)());
+
+exports.test = test;
+
+const serialize = (val, config, indentation, depth, refs, printer) =>
+  printer(toHumanReadableAnsi(val), config, indentation, depth, refs);
+
+exports.serialize = serialize;
+const plugin = {
+  serialize,
+  test
+};
+var _default = plugin;
+exports.default = _default;

web/node_modules/jest-diff/node_modules/pretty-format/build/plugins/DOMCollection.d.ts

@@ -0,0 +1,11 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+import type { NewPlugin } from '../types';
+export declare const test: NewPlugin['test'];
+export declare const serialize: NewPlugin['serialize'];
+declare const plugin: NewPlugin;
+export default plugin;

web/node_modules/jest-diff/node_modules/pretty-format/build/plugins/DOMCollection.js

@@ -0,0 +1,80 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = exports.serialize = exports.test = void 0;
+
+var _collections = require('../collections');
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+/* eslint-disable local/ban-types-eventually */
+const SPACE = ' ';
+const OBJECT_NAMES = ['DOMStringMap', 'NamedNodeMap'];
+const ARRAY_REGEXP = /^(HTML\w*Collection|NodeList)$/;
+
+const testName = name =>
+  OBJECT_NAMES.indexOf(name) !== -1 || ARRAY_REGEXP.test(name);
+
+const test = val =>
+  val &&
+  val.constructor &&
+  !!val.constructor.name &&
+  testName(val.constructor.name);
+
+exports.test = test;
+
+const isNamedNodeMap = collection =>
+  collection.constructor.name === 'NamedNodeMap';
+
+const serialize = (collection, config, indentation, depth, refs, printer) => {
+  const name = collection.constructor.name;
+
+  if (++depth > config.maxDepth) {
+    return '[' + name + ']';
+  }
+
+  return (
+    (config.min ? '' : name + SPACE) +
+    (OBJECT_NAMES.indexOf(name) !== -1
+      ? '{' +
+        (0, _collections.printObjectProperties)(
+          isNamedNodeMap(collection)
+            ? Array.from(collection).reduce((props, attribute) => {
+                props[attribute.name] = attribute.value;
+                return props;
+              }, {})
+            : {...collection},
+          config,
+          indentation,
+          depth,
+          refs,
+          printer
+        ) +
+        '}'
+      : '[' +
+        (0, _collections.printListItems)(
+          Array.from(collection),
+          config,
+          indentation,
+          depth,
+          refs,
+          printer
+        ) +
+        ']')
+  );
+};
+
+exports.serialize = serialize;
+const plugin = {
+  serialize,
+  test
+};
+var _default = plugin;
+exports.default = _default;

web/node_modules/jest-diff/node_modules/pretty-format/build/plugins/DOMElement.d.ts

@@ -0,0 +1,11 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+import type { NewPlugin } from '../types';
+export declare const test: NewPlugin['test'];
+export declare const serialize: NewPlugin['serialize'];
+declare const plugin: NewPlugin;
+export default plugin;

web/node_modules/jest-diff/node_modules/pretty-format/build/plugins/DOMElement.js

@@ -0,0 +1,125 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = exports.serialize = exports.test = void 0;
+
+var _markup = require('./lib/markup');
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+const ELEMENT_NODE = 1;
+const TEXT_NODE = 3;
+const COMMENT_NODE = 8;
+const FRAGMENT_NODE = 11;
+const ELEMENT_REGEXP = /^((HTML|SVG)\w*)?Element$/;
+
+const testNode = val => {
+  var _val$hasAttribute;
+
+  const constructorName = val.constructor.name;
+  const {nodeType, tagName} = val;
+  const isCustomElement =
+    (typeof tagName === 'string' && tagName.includes('-')) ||
+    ((_val$hasAttribute = val.hasAttribute) === null ||
+    _val$hasAttribute === void 0
+      ? void 0
+      : _val$hasAttribute.call(val, 'is'));
+  return (
+    (nodeType === ELEMENT_NODE &&
+      (ELEMENT_REGEXP.test(constructorName) || isCustomElement)) ||
+    (nodeType === TEXT_NODE && constructorName === 'Text') ||
+    (nodeType === COMMENT_NODE && constructorName === 'Comment') ||
+    (nodeType === FRAGMENT_NODE && constructorName === 'DocumentFragment')
+  );
+};
+
+const test = val => {
+  var _val$constructor;
+
+  return (
+    (val === null || val === void 0
+      ? void 0
+      : (_val$constructor = val.constructor) === null ||
+        _val$constructor === void 0
+      ? void 0
+      : _val$constructor.name) && testNode(val)
+  );
+};
+
+exports.test = test;
+
+function nodeIsText(node) {
+  return node.nodeType === TEXT_NODE;
+}
+
+function nodeIsComment(node) {
+  return node.nodeType === COMMENT_NODE;
+}
+
+function nodeIsFragment(node) {
+  return node.nodeType === FRAGMENT_NODE;
+}
+
+const serialize = (node, config, indentation, depth, refs, printer) => {
+  if (nodeIsText(node)) {
+    return (0, _markup.printText)(node.data, config);
+  }
+
+  if (nodeIsComment(node)) {
+    return (0, _markup.printComment)(node.data, config);
+  }
+
+  const type = nodeIsFragment(node)
+    ? `DocumentFragment`
+    : node.tagName.toLowerCase();
+
+  if (++depth > config.maxDepth) {
+    return (0, _markup.printElementAsLeaf)(type, config);
+  }
+
+  return (0, _markup.printElement)(
+    type,
+    (0, _markup.printProps)(
+      nodeIsFragment(node)
+        ? []
+        : Array.from(node.attributes)
+            .map(attr => attr.name)
+            .sort(),
+      nodeIsFragment(node)
+        ? {}
+        : Array.from(node.attributes).reduce((props, attribute) => {
+            props[attribute.name] = attribute.value;
+            return props;
+          }, {}),
+      config,
+      indentation + config.indent,
+      depth,
+      refs,
+      printer
+    ),
+    (0, _markup.printChildren)(
+      Array.prototype.slice.call(node.childNodes || node.children),
+      config,
+      indentation + config.indent,
+      depth,
+      refs,
+      printer
+    ),
+    config,
+    indentation
+  );
+};
+
+exports.serialize = serialize;
+const plugin = {
+  serialize,
+  test
+};
+var _default = plugin;
+exports.default = _default;

web/node_modules/jest-diff/node_modules/pretty-format/build/plugins/Immutable.d.ts

@@ -0,0 +1,11 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+import type { NewPlugin } from '../types';
+export declare const serialize: NewPlugin['serialize'];
+export declare const test: NewPlugin['test'];
+declare const plugin: NewPlugin;
+export default plugin;

web/node_modules/jest-diff/node_modules/pretty-format/build/plugins/Immutable.js

@@ -0,0 +1,247 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = exports.test = exports.serialize = void 0;
+
+var _collections = require('../collections');
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+// SENTINEL constants are from https://github.com/facebook/immutable-js
+const IS_ITERABLE_SENTINEL = '@@__IMMUTABLE_ITERABLE__@@';
+const IS_LIST_SENTINEL = '@@__IMMUTABLE_LIST__@@';
+const IS_KEYED_SENTINEL = '@@__IMMUTABLE_KEYED__@@';
+const IS_MAP_SENTINEL = '@@__IMMUTABLE_MAP__@@';
+const IS_ORDERED_SENTINEL = '@@__IMMUTABLE_ORDERED__@@';
+const IS_RECORD_SENTINEL = '@@__IMMUTABLE_RECORD__@@'; // immutable v4
+
+const IS_SEQ_SENTINEL = '@@__IMMUTABLE_SEQ__@@';
+const IS_SET_SENTINEL = '@@__IMMUTABLE_SET__@@';
+const IS_STACK_SENTINEL = '@@__IMMUTABLE_STACK__@@';
+
+const getImmutableName = name => 'Immutable.' + name;
+
+const printAsLeaf = name => '[' + name + ']';
+
+const SPACE = ' ';
+const LAZY = '…'; // Seq is lazy if it calls a method like filter
+
+const printImmutableEntries = (
+  val,
+  config,
+  indentation,
+  depth,
+  refs,
+  printer,
+  type
+) =>
+  ++depth > config.maxDepth
+    ? printAsLeaf(getImmutableName(type))
+    : getImmutableName(type) +
+      SPACE +
+      '{' +
+      (0, _collections.printIteratorEntries)(
+        val.entries(),
+        config,
+        indentation,
+        depth,
+        refs,
+        printer
+      ) +
+      '}'; // Record has an entries method because it is a collection in immutable v3.
+// Return an iterator for Immutable Record from version v3 or v4.
+
+function getRecordEntries(val) {
+  let i = 0;
+  return {
+    next() {
+      if (i < val._keys.length) {
+        const key = val._keys[i++];
+        return {
+          done: false,
+          value: [key, val.get(key)]
+        };
+      }
+
+      return {
+        done: true,
+        value: undefined
+      };
+    }
+  };
+}
+
+const printImmutableRecord = (
+  val,
+  config,
+  indentation,
+  depth,
+  refs,
+  printer
+) => {
+  // _name property is defined only for an Immutable Record instance
+  // which was constructed with a second optional descriptive name arg
+  const name = getImmutableName(val._name || 'Record');
+  return ++depth > config.maxDepth
+    ? printAsLeaf(name)
+    : name +
+        SPACE +
+        '{' +
+        (0, _collections.printIteratorEntries)(
+          getRecordEntries(val),
+          config,
+          indentation,
+          depth,
+          refs,
+          printer
+        ) +
+        '}';
+};
+
+const printImmutableSeq = (val, config, indentation, depth, refs, printer) => {
+  const name = getImmutableName('Seq');
+
+  if (++depth > config.maxDepth) {
+    return printAsLeaf(name);
+  }
+
+  if (val[IS_KEYED_SENTINEL]) {
+    return (
+      name +
+      SPACE +
+      '{' + // from Immutable collection of entries or from ECMAScript object
+      (val._iter || val._object
+        ? (0, _collections.printIteratorEntries)(
+            val.entries(),
+            config,
+            indentation,
+            depth,
+            refs,
+            printer
+          )
+        : LAZY) +
+      '}'
+    );
+  }
+
+  return (
+    name +
+    SPACE +
+    '[' +
+    (val._iter || // from Immutable collection of values
+    val._array || // from ECMAScript array
+    val._collection || // from ECMAScript collection in immutable v4
+    val._iterable // from ECMAScript collection in immutable v3
+      ? (0, _collections.printIteratorValues)(
+          val.values(),
+          config,
+          indentation,
+          depth,
+          refs,
+          printer
+        )
+      : LAZY) +
+    ']'
+  );
+};
+
+const printImmutableValues = (
+  val,
+  config,
+  indentation,
+  depth,
+  refs,
+  printer,
+  type
+) =>
+  ++depth > config.maxDepth
+    ? printAsLeaf(getImmutableName(type))
+    : getImmutableName(type) +
+      SPACE +
+      '[' +
+      (0, _collections.printIteratorValues)(
+        val.values(),
+        config,
+        indentation,
+        depth,
+        refs,
+        printer
+      ) +
+      ']';
+
+const serialize = (val, config, indentation, depth, refs, printer) => {
+  if (val[IS_MAP_SENTINEL]) {
+    return printImmutableEntries(
+      val,
+      config,
+      indentation,
+      depth,
+      refs,
+      printer,
+      val[IS_ORDERED_SENTINEL] ? 'OrderedMap' : 'Map'
+    );
+  }
+
+  if (val[IS_LIST_SENTINEL]) {
+    return printImmutableValues(
+      val,
+      config,
+      indentation,
+      depth,
+      refs,
+      printer,
+      'List'
+    );
+  }
+
+  if (val[IS_SET_SENTINEL]) {
+    return printImmutableValues(
+      val,
+      config,
+      indentation,
+      depth,
+      refs,
+      printer,
+      val[IS_ORDERED_SENTINEL] ? 'OrderedSet' : 'Set'
+    );
+  }
+
+  if (val[IS_STACK_SENTINEL]) {
+    return printImmutableValues(
+      val,
+      config,
+      indentation,
+      depth,
+      refs,
+      printer,
+      'Stack'
+    );
+  }
+
+  if (val[IS_SEQ_SENTINEL]) {
+    return printImmutableSeq(val, config, indentation, depth, refs, printer);
+  } // For compatibility with immutable v3 and v4, let record be the default.
+
+  return printImmutableRecord(val, config, indentation, depth, refs, printer);
+}; // Explicitly comparing sentinel properties to true avoids false positive
+// when mock identity-obj-proxy returns the key as the value for any key.
+
+exports.serialize = serialize;
+
+const test = val =>
+  val &&
+  (val[IS_ITERABLE_SENTINEL] === true || val[IS_RECORD_SENTINEL] === true);
+
+exports.test = test;
+const plugin = {
+  serialize,
+  test
+};
+var _default = plugin;
+exports.default = _default;

web/node_modules/jest-diff/node_modules/pretty-format/build/plugins/ReactElement.d.ts

@@ -0,0 +1,11 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+import type { NewPlugin } from '../types';
+export declare const serialize: NewPlugin['serialize'];
+export declare const test: NewPlugin['test'];
+declare const plugin: NewPlugin;
+export default plugin;

web/node_modules/jest-diff/node_modules/pretty-format/build/plugins/ReactElement.js

@@ -0,0 +1,166 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = exports.test = exports.serialize = void 0;
+
+var ReactIs = _interopRequireWildcard(require('react-is'));
+
+var _markup = require('./lib/markup');
+
+function _getRequireWildcardCache() {
+  if (typeof WeakMap !== 'function') return null;
+  var cache = new WeakMap();
+  _getRequireWildcardCache = function () {
+    return cache;
+  };
+  return cache;
+}
+
+function _interopRequireWildcard(obj) {
+  if (obj && obj.__esModule) {
+    return obj;
+  }
+  if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    return {default: obj};
+  }
+  var cache = _getRequireWildcardCache();
+  if (cache && cache.has(obj)) {
+    return cache.get(obj);
+  }
+  var newObj = {};
+  var hasPropertyDescriptor =
+    Object.defineProperty && Object.getOwnPropertyDescriptor;
+  for (var key in obj) {
+    if (Object.prototype.hasOwnProperty.call(obj, key)) {
+      var desc = hasPropertyDescriptor
+        ? Object.getOwnPropertyDescriptor(obj, key)
+        : null;
+      if (desc && (desc.get || desc.set)) {
+        Object.defineProperty(newObj, key, desc);
+      } else {
+        newObj[key] = obj[key];
+      }
+    }
+  }
+  newObj.default = obj;
+  if (cache) {
+    cache.set(obj, newObj);
+  }
+  return newObj;
+}
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+// Given element.props.children, or subtree during recursive traversal,
+// return flattened array of children.
+const getChildren = (arg, children = []) => {
+  if (Array.isArray(arg)) {
+    arg.forEach(item => {
+      getChildren(item, children);
+    });
+  } else if (arg != null && arg !== false) {
+    children.push(arg);
+  }
+
+  return children;
+};
+
+const getType = element => {
+  const type = element.type;
+
+  if (typeof type === 'string') {
+    return type;
+  }
+
+  if (typeof type === 'function') {
+    return type.displayName || type.name || 'Unknown';
+  }
+
+  if (ReactIs.isFragment(element)) {
+    return 'React.Fragment';
+  }
+
+  if (ReactIs.isSuspense(element)) {
+    return 'React.Suspense';
+  }
+
+  if (typeof type === 'object' && type !== null) {
+    if (ReactIs.isContextProvider(element)) {
+      return 'Context.Provider';
+    }
+
+    if (ReactIs.isContextConsumer(element)) {
+      return 'Context.Consumer';
+    }
+
+    if (ReactIs.isForwardRef(element)) {
+      if (type.displayName) {
+        return type.displayName;
+      }
+
+      const functionName = type.render.displayName || type.render.name || '';
+      return functionName !== ''
+        ? 'ForwardRef(' + functionName + ')'
+        : 'ForwardRef';
+    }
+
+    if (ReactIs.isMemo(element)) {
+      const functionName =
+        type.displayName || type.type.displayName || type.type.name || '';
+      return functionName !== '' ? 'Memo(' + functionName + ')' : 'Memo';
+    }
+  }
+
+  return 'UNDEFINED';
+};
+
+const getPropKeys = element => {
+  const {props} = element;
+  return Object.keys(props)
+    .filter(key => key !== 'children' && props[key] !== undefined)
+    .sort();
+};
+
+const serialize = (element, config, indentation, depth, refs, printer) =>
+  ++depth > config.maxDepth
+    ? (0, _markup.printElementAsLeaf)(getType(element), config)
+    : (0, _markup.printElement)(
+        getType(element),
+        (0, _markup.printProps)(
+          getPropKeys(element),
+          element.props,
+          config,
+          indentation + config.indent,
+          depth,
+          refs,
+          printer
+        ),
+        (0, _markup.printChildren)(
+          getChildren(element.props.children),
+          config,
+          indentation + config.indent,
+          depth,
+          refs,
+          printer
+        ),
+        config,
+        indentation
+      );
+
+exports.serialize = serialize;
+
+const test = val => val && ReactIs.isElement(val);
+
+exports.test = test;
+const plugin = {
+  serialize,
+  test
+};
+var _default = plugin;
+exports.default = _default;

web/node_modules/jest-diff/node_modules/pretty-format/build/plugins/ReactTestComponent.d.ts

@@ -0,0 +1,18 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+import type { NewPlugin } from '../types';
+export declare type ReactTestObject = {
+    $$typeof: symbol;
+    type: string;
+    props?: Record<string, unknown>;
+    children?: null | Array<ReactTestChild>;
+};
+declare type ReactTestChild = ReactTestObject | string | number;
+export declare const serialize: NewPlugin['serialize'];
+export declare const test: NewPlugin['test'];
+declare const plugin: NewPlugin;
+export default plugin;

web/node_modules/jest-diff/node_modules/pretty-format/build/plugins/ReactTestComponent.js

@@ -0,0 +1,65 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = exports.test = exports.serialize = void 0;
+
+var _markup = require('./lib/markup');
+
+var Symbol = global['jest-symbol-do-not-touch'] || global.Symbol;
+const testSymbol =
+  typeof Symbol === 'function' && Symbol.for
+    ? Symbol.for('react.test.json')
+    : 0xea71357;
+
+const getPropKeys = object => {
+  const {props} = object;
+  return props
+    ? Object.keys(props)
+        .filter(key => props[key] !== undefined)
+        .sort()
+    : [];
+};
+
+const serialize = (object, config, indentation, depth, refs, printer) =>
+  ++depth > config.maxDepth
+    ? (0, _markup.printElementAsLeaf)(object.type, config)
+    : (0, _markup.printElement)(
+        object.type,
+        object.props
+          ? (0, _markup.printProps)(
+              getPropKeys(object),
+              object.props,
+              config,
+              indentation + config.indent,
+              depth,
+              refs,
+              printer
+            )
+          : '',
+        object.children
+          ? (0, _markup.printChildren)(
+              object.children,
+              config,
+              indentation + config.indent,
+              depth,
+              refs,
+              printer
+            )
+          : '',
+        config,
+        indentation
+      );
+
+exports.serialize = serialize;
+
+const test = val => val && val.$$typeof === testSymbol;
+
+exports.test = test;
+const plugin = {
+  serialize,
+  test
+};
+var _default = plugin;
+exports.default = _default;

web/node_modules/jest-diff/node_modules/pretty-format/build/plugins/lib/escapeHTML.d.ts

@@ -0,0 +1,7 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+export default function escapeHTML(str: string): string;

web/node_modules/jest-diff/node_modules/pretty-format/build/plugins/lib/escapeHTML.js

@@ -0,0 +1,16 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = escapeHTML;
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+function escapeHTML(str) {
+  return str.replace(/</g, '&lt;').replace(/>/g, '&gt;');
+}

web/node_modules/jest-diff/node_modules/pretty-format/build/plugins/lib/markup.d.ts

@@ -0,0 +1,13 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+import type { Config, Printer, Refs } from '../../types';
+export declare const printProps: (keys: Array<string>, props: Record<string, unknown>, config: Config, indentation: string, depth: number, refs: Refs, printer: Printer) => string;
+export declare const printChildren: (children: Array<unknown>, config: Config, indentation: string, depth: number, refs: Refs, printer: Printer) => string;
+export declare const printText: (text: string, config: Config) => string;
+export declare const printComment: (comment: string, config: Config) => string;
+export declare const printElement: (type: string, printedProps: string, printedChildren: string, config: Config, indentation: string) => string;
+export declare const printElementAsLeaf: (type: string, config: Config) => string;

web/node_modules/jest-diff/node_modules/pretty-format/build/plugins/lib/markup.js

@@ -0,0 +1,147 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.printElementAsLeaf = exports.printElement = exports.printComment = exports.printText = exports.printChildren = exports.printProps = void 0;
+
+var _escapeHTML = _interopRequireDefault(require('./escapeHTML'));
+
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+// Return empty string if keys is empty.
+const printProps = (keys, props, config, indentation, depth, refs, printer) => {
+  const indentationNext = indentation + config.indent;
+  const colors = config.colors;
+  return keys
+    .map(key => {
+      const value = props[key];
+      let printed = printer(value, config, indentationNext, depth, refs);
+
+      if (typeof value !== 'string') {
+        if (printed.indexOf('\n') !== -1) {
+          printed =
+            config.spacingOuter +
+            indentationNext +
+            printed +
+            config.spacingOuter +
+            indentation;
+        }
+
+        printed = '{' + printed + '}';
+      }
+
+      return (
+        config.spacingInner +
+        indentation +
+        colors.prop.open +
+        key +
+        colors.prop.close +
+        '=' +
+        colors.value.open +
+        printed +
+        colors.value.close
+      );
+    })
+    .join('');
+}; // Return empty string if children is empty.
+
+exports.printProps = printProps;
+
+const printChildren = (children, config, indentation, depth, refs, printer) =>
+  children
+    .map(
+      child =>
+        config.spacingOuter +
+        indentation +
+        (typeof child === 'string'
+          ? printText(child, config)
+          : printer(child, config, indentation, depth, refs))
+    )
+    .join('');
+
+exports.printChildren = printChildren;
+
+const printText = (text, config) => {
+  const contentColor = config.colors.content;
+  return (
+    contentColor.open + (0, _escapeHTML.default)(text) + contentColor.close
+  );
+};
+
+exports.printText = printText;
+
+const printComment = (comment, config) => {
+  const commentColor = config.colors.comment;
+  return (
+    commentColor.open +
+    '<!--' +
+    (0, _escapeHTML.default)(comment) +
+    '-->' +
+    commentColor.close
+  );
+}; // Separate the functions to format props, children, and element,
+// so a plugin could override a particular function, if needed.
+// Too bad, so sad: the traditional (but unnecessary) space
+// in a self-closing tagColor requires a second test of printedProps.
+
+exports.printComment = printComment;
+
+const printElement = (
+  type,
+  printedProps,
+  printedChildren,
+  config,
+  indentation
+) => {
+  const tagColor = config.colors.tag;
+  return (
+    tagColor.open +
+    '<' +
+    type +
+    (printedProps &&
+      tagColor.close +
+        printedProps +
+        config.spacingOuter +
+        indentation +
+        tagColor.open) +
+    (printedChildren
+      ? '>' +
+        tagColor.close +
+        printedChildren +
+        config.spacingOuter +
+        indentation +
+        tagColor.open +
+        '</' +
+        type
+      : (printedProps && !config.min ? '' : ' ') + '/') +
+    '>' +
+    tagColor.close
+  );
+};
+
+exports.printElement = printElement;
+
+const printElementAsLeaf = (type, config) => {
+  const tagColor = config.colors.tag;
+  return (
+    tagColor.open +
+    '<' +
+    type +
+    tagColor.close +
+    ' …' +
+    tagColor.open +
+    ' />' +
+    tagColor.close
+  );
+};
+
+exports.printElementAsLeaf = printElementAsLeaf;

web/node_modules/jest-diff/node_modules/pretty-format/build/types.d.ts

@@ -0,0 +1,100 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+export declare type Colors = {
+    comment: {
+        close: string;
+        open: string;
+    };
+    content: {
+        close: string;
+        open: string;
+    };
+    prop: {
+        close: string;
+        open: string;
+    };
+    tag: {
+        close: string;
+        open: string;
+    };
+    value: {
+        close: string;
+        open: string;
+    };
+};
+declare type Indent = (arg0: string) => string;
+export declare type Refs = Array<unknown>;
+declare type Print = (arg0: unknown) => string;
+export declare type Theme = {
+    comment: string;
+    content: string;
+    prop: string;
+    tag: string;
+    value: string;
+};
+declare type ThemeReceived = {
+    comment?: string;
+    content?: string;
+    prop?: string;
+    tag?: string;
+    value?: string;
+};
+export declare type Options = {
+    callToJSON: boolean;
+    escapeRegex: boolean;
+    escapeString: boolean;
+    highlight: boolean;
+    indent: number;
+    maxDepth: number;
+    min: boolean;
+    plugins: Plugins;
+    printFunctionName: boolean;
+    theme: Theme;
+};
+export declare type OptionsReceived = {
+    callToJSON?: boolean;
+    escapeRegex?: boolean;
+    escapeString?: boolean;
+    highlight?: boolean;
+    indent?: number;
+    maxDepth?: number;
+    min?: boolean;
+    plugins?: Plugins;
+    printFunctionName?: boolean;
+    theme?: ThemeReceived;
+};
+export declare type Config = {
+    callToJSON: boolean;
+    colors: Colors;
+    escapeRegex: boolean;
+    escapeString: boolean;
+    indent: string;
+    maxDepth: number;
+    min: boolean;
+    plugins: Plugins;
+    printFunctionName: boolean;
+    spacingInner: string;
+    spacingOuter: string;
+};
+export declare type Printer = (val: unknown, config: Config, indentation: string, depth: number, refs: Refs, hasCalledToJSON?: boolean) => string;
+declare type Test = (arg0: any) => boolean;
+export declare type NewPlugin = {
+    serialize: (val: any, config: Config, indentation: string, depth: number, refs: Refs, printer: Printer) => string;
+    test: Test;
+};
+declare type PluginOptions = {
+    edgeSpacing: string;
+    min: boolean;
+    spacing: string;
+};
+export declare type OldPlugin = {
+    print: (val: unknown, print: Print, indent: Indent, options: PluginOptions, colors: Colors) => string;
+    test: Test;
+};
+export declare type Plugin = NewPlugin | OldPlugin;
+export declare type Plugins = Array<Plugin>;
+export {};

web/node_modules/jest-diff/node_modules/pretty-format/build/types.js

@@ -0,0 +1 @@
+'use strict';

web/node_modules/jest-diff/node_modules/pretty-format/package.json

@@ -0,0 +1,37 @@
+{
+  "name": "pretty-format",
+  "version": "26.6.2",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/facebook/jest.git",
+    "directory": "packages/pretty-format"
+  },
+  "license": "MIT",
+  "description": "Stringify any JavaScript value.",
+  "main": "build/index.js",
+  "types": "build/index.d.ts",
+  "author": "James Kyle <me@thejameskyle.com>",
+  "dependencies": {
+    "@jest/types": "^26.6.2",
+    "ansi-regex": "^5.0.0",
+    "ansi-styles": "^4.0.0",
+    "react-is": "^17.0.1"
+  },
+  "devDependencies": {
+    "@types/react": "*",
+    "@types/react-is": "^16.7.1",
+    "@types/react-test-renderer": "*",
+    "immutable": "4.0.0-rc.9",
+    "jest-util": "^26.6.2",
+    "react": "*",
+    "react-dom": "*",
+    "react-test-renderer": "*"
+  },
+  "engines": {
+    "node": ">= 10"
+  },
+  "publishConfig": {
+    "access": "public"
+  },
+  "gitHead": "4c46930615602cbf983fb7e8e82884c282a624d5"
+}

web/node_modules/jest-diff/package.json

@@ -0,0 +1,29 @@
+{
+  "name": "jest-diff",
+  "version": "26.6.2",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/facebook/jest.git",
+    "directory": "packages/jest-diff"
+  },
+  "license": "MIT",
+  "main": "build/index.js",
+  "types": "build/index.d.ts",
+  "dependencies": {
+    "chalk": "^4.0.0",
+    "diff-sequences": "^26.6.2",
+    "jest-get-type": "^26.3.0",
+    "pretty-format": "^26.6.2"
+  },
+  "devDependencies": {
+    "@jest/test-utils": "^26.6.2",
+    "strip-ansi": "^6.0.0"
+  },
+  "engines": {
+    "node": ">= 10.14.2"
+  },
+  "publishConfig": {
+    "access": "public"
+  },
+  "gitHead": "4c46930615602cbf983fb7e8e82884c282a624d5"
+}