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

58 lines
1.5 KiB
JavaScript

'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;