0.2.0 - Mid migration

This commit is contained in:
Daniel Mason 2022-04-25 14:47:15 +12:00
parent 139e6a915e
commit 7e38fdbd7d
42393 changed files with 5358157 additions and 62 deletions

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Copyright 2018 Google LLC
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.

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This module's documentation can be found at https://developers.google.com/web/tools/workbox/modules/workbox-range-requests

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import { WorkboxPlugin } from 'workbox-core/types.js';
import './_version.js';
/**
* The range request plugin makes it easy for a request with a 'Range' header to
* be fulfilled by a cached response.
*
* It does this by intercepting the `cachedResponseWillBeUsed` plugin callback
* and returning the appropriate subset of the cached response body.
*
* @memberof module:workbox-range-requests
*/
declare class RangeRequestsPlugin implements WorkboxPlugin {
/**
* @param {Object} options
* @param {Request} options.request The original request, which may or may not
* contain a Range: header.
* @param {Response} options.cachedResponse The complete cached response.
* @return {Promise<Response>} If request contains a 'Range' header, then a
* new response with status 206 whose body is a subset of `cachedResponse` is
* returned. Otherwise, `cachedResponse` is returned as-is.
*
* @private
*/
cachedResponseWillBeUsed: WorkboxPlugin['cachedResponseWillBeUsed'];
}
export { RangeRequestsPlugin };

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/*
Copyright 2018 Google LLC
Use of this source code is governed by an MIT-style
license that can be found in the LICENSE file or at
https://opensource.org/licenses/MIT.
*/
import { createPartialResponse } from './createPartialResponse.js';
import './_version.js';
/**
* The range request plugin makes it easy for a request with a 'Range' header to
* be fulfilled by a cached response.
*
* It does this by intercepting the `cachedResponseWillBeUsed` plugin callback
* and returning the appropriate subset of the cached response body.
*
* @memberof module:workbox-range-requests
*/
class RangeRequestsPlugin {
constructor() {
/**
* @param {Object} options
* @param {Request} options.request The original request, which may or may not
* contain a Range: header.
* @param {Response} options.cachedResponse The complete cached response.
* @return {Promise<Response>} If request contains a 'Range' header, then a
* new response with status 206 whose body is a subset of `cachedResponse` is
* returned. Otherwise, `cachedResponse` is returned as-is.
*
* @private
*/
this.cachedResponseWillBeUsed = async ({ request, cachedResponse }) => {
// Only return a sliced response if there's something valid in the cache,
// and there's a Range: header in the request.
if (cachedResponse && request.headers.has('range')) {
return await createPartialResponse(request, cachedResponse);
}
// If there was no Range: header, or if cachedResponse wasn't valid, just
// pass it through as-is.
return cachedResponse;
};
}
}
export { RangeRequestsPlugin };

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export * from './RangeRequestsPlugin.js';

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"use strict";
// @ts-ignore
try {
self['workbox:range-requests:5.1.4'] && _();
}
catch (e) { }

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try{self['workbox:range-requests:5.1.4']&&_()}catch(e){}// eslint-disable-line

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this.workbox = this.workbox || {};
this.workbox.rangeRequests = (function (exports, WorkboxError_js, assert_js, logger_js) {
'use strict';
try {
self['workbox:range-requests:5.1.4'] && _();
} catch (e) {}
/*
Copyright 2018 Google LLC
Use of this source code is governed by an MIT-style
license that can be found in the LICENSE file or at
https://opensource.org/licenses/MIT.
*/
/**
* @param {Blob} blob A source blob.
* @param {number} [start] The offset to use as the start of the
* slice.
* @param {number} [end] The offset to use as the end of the slice.
* @return {Object} An object with `start` and `end` properties, reflecting
* the effective boundaries to use given the size of the blob.
*
* @private
*/
function calculateEffectiveBoundaries(blob, start, end) {
{
assert_js.assert.isInstance(blob, Blob, {
moduleName: 'workbox-range-requests',
funcName: 'calculateEffectiveBoundaries',
paramName: 'blob'
});
}
const blobSize = blob.size;
if (end && end > blobSize || start && start < 0) {
throw new WorkboxError_js.WorkboxError('range-not-satisfiable', {
size: blobSize,
end,
start
});
}
let effectiveStart;
let effectiveEnd;
if (start !== undefined && end !== undefined) {
effectiveStart = start; // Range values are inclusive, so add 1 to the value.
effectiveEnd = end + 1;
} else if (start !== undefined && end === undefined) {
effectiveStart = start;
effectiveEnd = blobSize;
} else if (end !== undefined && start === undefined) {
effectiveStart = blobSize - end;
effectiveEnd = blobSize;
}
return {
start: effectiveStart,
end: effectiveEnd
};
}
/*
Copyright 2018 Google LLC
Use of this source code is governed by an MIT-style
license that can be found in the LICENSE file or at
https://opensource.org/licenses/MIT.
*/
/**
* @param {string} rangeHeader A Range: header value.
* @return {Object} An object with `start` and `end` properties, reflecting
* the parsed value of the Range: header. If either the `start` or `end` are
* omitted, then `null` will be returned.
*
* @private
*/
function parseRangeHeader(rangeHeader) {
{
assert_js.assert.isType(rangeHeader, 'string', {
moduleName: 'workbox-range-requests',
funcName: 'parseRangeHeader',
paramName: 'rangeHeader'
});
}
const normalizedRangeHeader = rangeHeader.trim().toLowerCase();
if (!normalizedRangeHeader.startsWith('bytes=')) {
throw new WorkboxError_js.WorkboxError('unit-must-be-bytes', {
normalizedRangeHeader
});
} // Specifying multiple ranges separate by commas is valid syntax, but this
// library only attempts to handle a single, contiguous sequence of bytes.
// https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Range#Syntax
if (normalizedRangeHeader.includes(',')) {
throw new WorkboxError_js.WorkboxError('single-range-only', {
normalizedRangeHeader
});
}
const rangeParts = /(\d*)-(\d*)/.exec(normalizedRangeHeader); // We need either at least one of the start or end values.
if (!rangeParts || !(rangeParts[1] || rangeParts[2])) {
throw new WorkboxError_js.WorkboxError('invalid-range-values', {
normalizedRangeHeader
});
}
return {
start: rangeParts[1] === '' ? undefined : Number(rangeParts[1]),
end: rangeParts[2] === '' ? undefined : Number(rangeParts[2])
};
}
/*
Copyright 2018 Google LLC
Use of this source code is governed by an MIT-style
license that can be found in the LICENSE file or at
https://opensource.org/licenses/MIT.
*/
/**
* Given a `Request` and `Response` objects as input, this will return a
* promise for a new `Response`.
*
* If the original `Response` already contains partial content (i.e. it has
* a status of 206), then this assumes it already fulfills the `Range:`
* requirements, and will return it as-is.
*
* @param {Request} request A request, which should contain a Range:
* header.
* @param {Response} originalResponse A response.
* @return {Promise<Response>} Either a `206 Partial Content` response, with
* the response body set to the slice of content specified by the request's
* `Range:` header, or a `416 Range Not Satisfiable` response if the
* conditions of the `Range:` header can't be met.
*
* @memberof module:workbox-range-requests
*/
async function createPartialResponse(request, originalResponse) {
try {
if ("dev" !== 'production') {
assert_js.assert.isInstance(request, Request, {
moduleName: 'workbox-range-requests',
funcName: 'createPartialResponse',
paramName: 'request'
});
assert_js.assert.isInstance(originalResponse, Response, {
moduleName: 'workbox-range-requests',
funcName: 'createPartialResponse',
paramName: 'originalResponse'
});
}
if (originalResponse.status === 206) {
// If we already have a 206, then just pass it through as-is;
// see https://github.com/GoogleChrome/workbox/issues/1720
return originalResponse;
}
const rangeHeader = request.headers.get('range');
if (!rangeHeader) {
throw new WorkboxError_js.WorkboxError('no-range-header');
}
const boundaries = parseRangeHeader(rangeHeader);
const originalBlob = await originalResponse.blob();
const effectiveBoundaries = calculateEffectiveBoundaries(originalBlob, boundaries.start, boundaries.end);
const slicedBlob = originalBlob.slice(effectiveBoundaries.start, effectiveBoundaries.end);
const slicedBlobSize = slicedBlob.size;
const slicedResponse = new Response(slicedBlob, {
// Status code 206 is for a Partial Content response.
// See https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/206
status: 206,
statusText: 'Partial Content',
headers: originalResponse.headers
});
slicedResponse.headers.set('Content-Length', String(slicedBlobSize));
slicedResponse.headers.set('Content-Range', `bytes ${effectiveBoundaries.start}-${effectiveBoundaries.end - 1}/` + originalBlob.size);
return slicedResponse;
} catch (error) {
{
logger_js.logger.warn(`Unable to construct a partial response; returning a ` + `416 Range Not Satisfiable response instead.`);
logger_js.logger.groupCollapsed(`View details here.`);
logger_js.logger.log(error);
logger_js.logger.log(request);
logger_js.logger.log(originalResponse);
logger_js.logger.groupEnd();
}
return new Response('', {
status: 416,
statusText: 'Range Not Satisfiable'
});
}
}
/*
Copyright 2018 Google LLC
Use of this source code is governed by an MIT-style
license that can be found in the LICENSE file or at
https://opensource.org/licenses/MIT.
*/
/**
* The range request plugin makes it easy for a request with a 'Range' header to
* be fulfilled by a cached response.
*
* It does this by intercepting the `cachedResponseWillBeUsed` plugin callback
* and returning the appropriate subset of the cached response body.
*
* @memberof module:workbox-range-requests
*/
class RangeRequestsPlugin {
constructor() {
/**
* @param {Object} options
* @param {Request} options.request The original request, which may or may not
* contain a Range: header.
* @param {Response} options.cachedResponse The complete cached response.
* @return {Promise<Response>} If request contains a 'Range' header, then a
* new response with status 206 whose body is a subset of `cachedResponse` is
* returned. Otherwise, `cachedResponse` is returned as-is.
*
* @private
*/
this.cachedResponseWillBeUsed = async ({
request,
cachedResponse
}) => {
// Only return a sliced response if there's something valid in the cache,
// and there's a Range: header in the request.
if (cachedResponse && request.headers.has('range')) {
return await createPartialResponse(request, cachedResponse);
} // If there was no Range: header, or if cachedResponse wasn't valid, just
// pass it through as-is.
return cachedResponse;
};
}
}
exports.RangeRequestsPlugin = RangeRequestsPlugin;
exports.createPartialResponse = createPartialResponse;
return exports;
}({}, workbox.core._private, workbox.core._private, workbox.core._private));
//# sourceMappingURL=workbox-range-requests.dev.js.map

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this.workbox=this.workbox||{},this.workbox.rangeRequests=function(t,e,n){"use strict";try{self["workbox:range-requests:5.1.4"]&&_()}catch(t){}async function r(t,n){try{if(206===n.status)return n;const r=t.headers.get("range");if(!r)throw new e.WorkboxError("no-range-header");const s=function(t){const n=t.trim().toLowerCase();if(!n.startsWith("bytes="))throw new e.WorkboxError("unit-must-be-bytes",{normalizedRangeHeader:n});if(n.includes(","))throw new e.WorkboxError("single-range-only",{normalizedRangeHeader:n});const r=/(\d*)-(\d*)/.exec(n);if(!r||!r[1]&&!r[2])throw new e.WorkboxError("invalid-range-values",{normalizedRangeHeader:n});return{start:""===r[1]?void 0:Number(r[1]),end:""===r[2]?void 0:Number(r[2])}}(r),a=await n.blob(),o=function(t,n,r){const s=t.size;if(r&&r>s||n&&n<0)throw new e.WorkboxError("range-not-satisfiable",{size:s,end:r,start:n});let a,o;return void 0!==n&&void 0!==r?(a=n,o=r+1):void 0!==n&&void 0===r?(a=n,o=s):void 0!==r&&void 0===n&&(a=s-r,o=s),{start:a,end:o}}(a,s.start,s.end),i=a.slice(o.start,o.end),d=i.size,u=new Response(i,{status:206,statusText:"Partial Content",headers:n.headers});return u.headers.set("Content-Length",String(d)),u.headers.set("Content-Range",`bytes ${o.start}-${o.end-1}/`+a.size),u}catch(t){return new Response("",{status:416,statusText:"Range Not Satisfiable"})}}return t.RangeRequestsPlugin=class{constructor(){this.cachedResponseWillBeUsed=async({request:t,cachedResponse:e})=>e&&t.headers.has("range")?await r(t,e):e}},t.createPartialResponse=r,t}({},workbox.core._private,workbox.core._private);
//# sourceMappingURL=workbox-range-requests.prod.js.map

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import './_version.js';
/**
* Given a `Request` and `Response` objects as input, this will return a
* promise for a new `Response`.
*
* If the original `Response` already contains partial content (i.e. it has
* a status of 206), then this assumes it already fulfills the `Range:`
* requirements, and will return it as-is.
*
* @param {Request} request A request, which should contain a Range:
* header.
* @param {Response} originalResponse A response.
* @return {Promise<Response>} Either a `206 Partial Content` response, with
* the response body set to the slice of content specified by the request's
* `Range:` header, or a `416 Range Not Satisfiable` response if the
* conditions of the `Range:` header can't be met.
*
* @memberof module:workbox-range-requests
*/
declare function createPartialResponse(request: Request, originalResponse: Response): Promise<Response>;
export { createPartialResponse };

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/*
Copyright 2018 Google LLC
Use of this source code is governed by an MIT-style
license that can be found in the LICENSE file or at
https://opensource.org/licenses/MIT.
*/
import { WorkboxError } from 'workbox-core/_private/WorkboxError.js';
import { assert } from 'workbox-core/_private/assert.js';
import { logger } from 'workbox-core/_private/logger.js';
import { calculateEffectiveBoundaries } from './utils/calculateEffectiveBoundaries.js';
import { parseRangeHeader } from './utils/parseRangeHeader.js';
import './_version.js';
/**
* Given a `Request` and `Response` objects as input, this will return a
* promise for a new `Response`.
*
* If the original `Response` already contains partial content (i.e. it has
* a status of 206), then this assumes it already fulfills the `Range:`
* requirements, and will return it as-is.
*
* @param {Request} request A request, which should contain a Range:
* header.
* @param {Response} originalResponse A response.
* @return {Promise<Response>} Either a `206 Partial Content` response, with
* the response body set to the slice of content specified by the request's
* `Range:` header, or a `416 Range Not Satisfiable` response if the
* conditions of the `Range:` header can't be met.
*
* @memberof module:workbox-range-requests
*/
async function createPartialResponse(request, originalResponse) {
try {
if (process.env.NODE_ENV !== 'production') {
assert.isInstance(request, Request, {
moduleName: 'workbox-range-requests',
funcName: 'createPartialResponse',
paramName: 'request',
});
assert.isInstance(originalResponse, Response, {
moduleName: 'workbox-range-requests',
funcName: 'createPartialResponse',
paramName: 'originalResponse',
});
}
if (originalResponse.status === 206) {
// If we already have a 206, then just pass it through as-is;
// see https://github.com/GoogleChrome/workbox/issues/1720
return originalResponse;
}
const rangeHeader = request.headers.get('range');
if (!rangeHeader) {
throw new WorkboxError('no-range-header');
}
const boundaries = parseRangeHeader(rangeHeader);
const originalBlob = await originalResponse.blob();
const effectiveBoundaries = calculateEffectiveBoundaries(originalBlob, boundaries.start, boundaries.end);
const slicedBlob = originalBlob.slice(effectiveBoundaries.start, effectiveBoundaries.end);
const slicedBlobSize = slicedBlob.size;
const slicedResponse = new Response(slicedBlob, {
// Status code 206 is for a Partial Content response.
// See https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/206
status: 206,
statusText: 'Partial Content',
headers: originalResponse.headers,
});
slicedResponse.headers.set('Content-Length', String(slicedBlobSize));
slicedResponse.headers.set('Content-Range', `bytes ${effectiveBoundaries.start}-${effectiveBoundaries.end - 1}/` +
originalBlob.size);
return slicedResponse;
}
catch (error) {
if (process.env.NODE_ENV !== 'production') {
logger.warn(`Unable to construct a partial response; returning a ` +
`416 Range Not Satisfiable response instead.`);
logger.groupCollapsed(`View details here.`);
logger.log(error);
logger.log(request);
logger.log(originalResponse);
logger.groupEnd();
}
return new Response('', {
status: 416,
statusText: 'Range Not Satisfiable',
});
}
}
export { createPartialResponse };

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export * from './createPartialResponse.js';

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import { createPartialResponse } from './createPartialResponse.js';
import { RangeRequestsPlugin } from './RangeRequestsPlugin.js';
import './_version.js';
/**
* @module workbox-range-requests
*/
export { createPartialResponse, RangeRequestsPlugin, };

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/*
Copyright 2018 Google LLC
Use of this source code is governed by an MIT-style
license that can be found in the LICENSE file or at
https://opensource.org/licenses/MIT.
*/
import { createPartialResponse } from './createPartialResponse.js';
import { RangeRequestsPlugin } from './RangeRequestsPlugin.js';
import './_version.js';
/**
* @module workbox-range-requests
*/
export { createPartialResponse, RangeRequestsPlugin, };

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export * from './index.js';

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{
"name": "workbox-range-requests",
"version": "5.1.4",
"license": "MIT",
"author": "Google's Web DevRel Team",
"description": "This library creates a new Response, given a source Response and a Range header value.",
"repository": "googlechrome/workbox",
"bugs": "https://github.com/googlechrome/workbox/issues",
"homepage": "https://github.com/GoogleChrome/workbox",
"keywords": [
"workbox",
"workboxjs",
"service worker",
"sw",
"caching",
"cache",
"range",
"media",
"workbox-plugin"
],
"scripts": {
"build": "gulp build-packages --package workbox-range-requests",
"version": "npm run build",
"prepare": "npm run build"
},
"workbox": {
"browserNamespace": "workbox.rangeRequests",
"packageType": "browser"
},
"main": "index.js",
"module": "index.mjs",
"types": "index.d.ts",
"dependencies": {
"workbox-core": "^5.1.4"
},
"gitHead": "a95b6fd489c2a66574f1655b2de3acd2ece35fb3"
}

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/*
Copyright 2018 Google LLC
Use of this source code is governed by an MIT-style
license that can be found in the LICENSE file or at
https://opensource.org/licenses/MIT.
*/
import {WorkboxPlugin} from 'workbox-core/types.js';
import {createPartialResponse} from './createPartialResponse.js';
import './_version.js';
/**
* The range request plugin makes it easy for a request with a 'Range' header to
* be fulfilled by a cached response.
*
* It does this by intercepting the `cachedResponseWillBeUsed` plugin callback
* and returning the appropriate subset of the cached response body.
*
* @memberof module:workbox-range-requests
*/
class RangeRequestsPlugin implements WorkboxPlugin {
/**
* @param {Object} options
* @param {Request} options.request The original request, which may or may not
* contain a Range: header.
* @param {Response} options.cachedResponse The complete cached response.
* @return {Promise<Response>} If request contains a 'Range' header, then a
* new response with status 206 whose body is a subset of `cachedResponse` is
* returned. Otherwise, `cachedResponse` is returned as-is.
*
* @private
*/
cachedResponseWillBeUsed: WorkboxPlugin['cachedResponseWillBeUsed'] =
async ({request, cachedResponse}) => {
// Only return a sliced response if there's something valid in the cache,
// and there's a Range: header in the request.
if (cachedResponse && request.headers.has('range')) {
return await createPartialResponse(request, cachedResponse);
}
// If there was no Range: header, or if cachedResponse wasn't valid, just
// pass it through as-is.
return cachedResponse;
}
}
export {RangeRequestsPlugin};

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// @ts-ignore
try{self['workbox:range-requests:5.1.4']&&_()}catch(e){}

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/*
Copyright 2018 Google LLC
Use of this source code is governed by an MIT-style
license that can be found in the LICENSE file or at
https://opensource.org/licenses/MIT.
*/
import {WorkboxError} from 'workbox-core/_private/WorkboxError.js';
import {assert} from 'workbox-core/_private/assert.js';
import {logger} from 'workbox-core/_private/logger.js';
import {calculateEffectiveBoundaries} from './utils/calculateEffectiveBoundaries.js';
import {parseRangeHeader} from './utils/parseRangeHeader.js';
import './_version.js';
/**
* Given a `Request` and `Response` objects as input, this will return a
* promise for a new `Response`.
*
* If the original `Response` already contains partial content (i.e. it has
* a status of 206), then this assumes it already fulfills the `Range:`
* requirements, and will return it as-is.
*
* @param {Request} request A request, which should contain a Range:
* header.
* @param {Response} originalResponse A response.
* @return {Promise<Response>} Either a `206 Partial Content` response, with
* the response body set to the slice of content specified by the request's
* `Range:` header, or a `416 Range Not Satisfiable` response if the
* conditions of the `Range:` header can't be met.
*
* @memberof module:workbox-range-requests
*/
async function createPartialResponse(
request: Request, originalResponse: Response): Promise<Response> {
try {
if (process.env.NODE_ENV !== 'production') {
assert!.isInstance(request, Request, {
moduleName: 'workbox-range-requests',
funcName: 'createPartialResponse',
paramName: 'request',
});
assert!.isInstance(originalResponse, Response, {
moduleName: 'workbox-range-requests',
funcName: 'createPartialResponse',
paramName: 'originalResponse',
});
}
if (originalResponse.status === 206) {
// If we already have a 206, then just pass it through as-is;
// see https://github.com/GoogleChrome/workbox/issues/1720
return originalResponse;
}
const rangeHeader = request.headers.get('range');
if (!rangeHeader) {
throw new WorkboxError('no-range-header');
}
const boundaries = parseRangeHeader(rangeHeader);
const originalBlob = await originalResponse.blob();
const effectiveBoundaries = calculateEffectiveBoundaries(
originalBlob, boundaries.start, boundaries.end);
const slicedBlob = originalBlob.slice(effectiveBoundaries.start,
effectiveBoundaries.end);
const slicedBlobSize = slicedBlob.size;
const slicedResponse = new Response(slicedBlob, {
// Status code 206 is for a Partial Content response.
// See https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/206
status: 206,
statusText: 'Partial Content',
headers: originalResponse.headers,
});
slicedResponse.headers.set('Content-Length', String(slicedBlobSize));
slicedResponse.headers.set('Content-Range',
`bytes ${effectiveBoundaries.start}-${effectiveBoundaries.end - 1}/` +
originalBlob.size);
return slicedResponse;
} catch (error) {
if (process.env.NODE_ENV !== 'production') {
logger.warn(`Unable to construct a partial response; returning a ` +
`416 Range Not Satisfiable response instead.`);
logger.groupCollapsed(`View details here.`);
logger.log(error);
logger.log(request);
logger.log(originalResponse);
logger.groupEnd();
}
return new Response('', {
status: 416,
statusText: 'Range Not Satisfiable',
});
}
}
export {createPartialResponse};

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web/node_modules/workbox-range-requests/src/index.ts generated vendored Normal file
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/*
Copyright 2018 Google LLC
Use of this source code is governed by an MIT-style
license that can be found in the LICENSE file or at
https://opensource.org/licenses/MIT.
*/
import {createPartialResponse} from './createPartialResponse.js';
import {RangeRequestsPlugin} from './RangeRequestsPlugin.js';
import './_version.js';
/**
* @module workbox-range-requests
*/
export {
createPartialResponse,
RangeRequestsPlugin,
};

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/*
Copyright 2018 Google LLC
Use of this source code is governed by an MIT-style
license that can be found in the LICENSE file or at
https://opensource.org/licenses/MIT.
*/
import {WorkboxError} from 'workbox-core/_private/WorkboxError.js';
import {assert} from 'workbox-core/_private/assert.js';
import '../_version.js';
/**
* @param {Blob} blob A source blob.
* @param {number} [start] The offset to use as the start of the
* slice.
* @param {number} [end] The offset to use as the end of the slice.
* @return {Object} An object with `start` and `end` properties, reflecting
* the effective boundaries to use given the size of the blob.
*
* @private
*/
function calculateEffectiveBoundaries(
blob: Blob, start?: number, end?: number): {start: number; end: number} {
if (process.env.NODE_ENV !== 'production') {
assert!.isInstance(blob, Blob, {
moduleName: 'workbox-range-requests',
funcName: 'calculateEffectiveBoundaries',
paramName: 'blob',
});
}
const blobSize = blob.size;
if ((end && end > blobSize) || (start && start < 0)) {
throw new WorkboxError('range-not-satisfiable', {
size: blobSize,
end,
start,
});
}
let effectiveStart: number;
let effectiveEnd: number;
if (start !== undefined && end !== undefined) {
effectiveStart = start;
// Range values are inclusive, so add 1 to the value.
effectiveEnd = end + 1;
} else if (start !== undefined && end === undefined) {
effectiveStart = start;
effectiveEnd = blobSize;
} else if (end !== undefined && start === undefined) {
effectiveStart = blobSize - end;
effectiveEnd = blobSize;
}
return {
start: effectiveStart!,
end: effectiveEnd!,
};
}
export {calculateEffectiveBoundaries};

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/*
Copyright 2018 Google LLC
Use of this source code is governed by an MIT-style
license that can be found in the LICENSE file or at
https://opensource.org/licenses/MIT.
*/
import {WorkboxError} from 'workbox-core/_private/WorkboxError.js';
import {assert} from 'workbox-core/_private/assert.js';
import '../_version.js';
/**
* @param {string} rangeHeader A Range: header value.
* @return {Object} An object with `start` and `end` properties, reflecting
* the parsed value of the Range: header. If either the `start` or `end` are
* omitted, then `null` will be returned.
*
* @private
*/
function parseRangeHeader(rangeHeader: string): {start?: number; end?: number} {
if (process.env.NODE_ENV !== 'production') {
assert!.isType(rangeHeader, 'string', {
moduleName: 'workbox-range-requests',
funcName: 'parseRangeHeader',
paramName: 'rangeHeader',
});
}
const normalizedRangeHeader = rangeHeader.trim().toLowerCase();
if (!normalizedRangeHeader.startsWith('bytes=')) {
throw new WorkboxError('unit-must-be-bytes', {normalizedRangeHeader});
}
// Specifying multiple ranges separate by commas is valid syntax, but this
// library only attempts to handle a single, contiguous sequence of bytes.
// https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Range#Syntax
if (normalizedRangeHeader.includes(',')) {
throw new WorkboxError('single-range-only', {normalizedRangeHeader});
}
const rangeParts = /(\d*)-(\d*)/.exec(normalizedRangeHeader);
// We need either at least one of the start or end values.
if (!rangeParts || !(rangeParts[1] || rangeParts[2])) {
throw new WorkboxError('invalid-range-values', {normalizedRangeHeader});
}
return {
start: rangeParts[1] === '' ? undefined : Number(rangeParts[1]),
end: rangeParts[2] === '' ? undefined : Number(rangeParts[2]),
};
}
export {parseRangeHeader};

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web/node_modules/workbox-range-requests/tsconfig.json generated vendored Normal file
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{
"extends": "../../tsconfig",
"compilerOptions": {
"outDir": "./",
"rootDir": "./src",
"tsBuildInfoFile": "./tsconfig.tsbuildinfo"
},
"include": [
"src/**/*.ts"
],
"references": [
{ "path": "../workbox-core/" }
]
}

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import '../_version.js';
/**
* @param {Blob} blob A source blob.
* @param {number} [start] The offset to use as the start of the
* slice.
* @param {number} [end] The offset to use as the end of the slice.
* @return {Object} An object with `start` and `end` properties, reflecting
* the effective boundaries to use given the size of the blob.
*
* @private
*/
declare function calculateEffectiveBoundaries(blob: Blob, start?: number, end?: number): {
start: number;
end: number;
};
export { calculateEffectiveBoundaries };

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/*
Copyright 2018 Google LLC
Use of this source code is governed by an MIT-style
license that can be found in the LICENSE file or at
https://opensource.org/licenses/MIT.
*/
import { WorkboxError } from 'workbox-core/_private/WorkboxError.js';
import { assert } from 'workbox-core/_private/assert.js';
import '../_version.js';
/**
* @param {Blob} blob A source blob.
* @param {number} [start] The offset to use as the start of the
* slice.
* @param {number} [end] The offset to use as the end of the slice.
* @return {Object} An object with `start` and `end` properties, reflecting
* the effective boundaries to use given the size of the blob.
*
* @private
*/
function calculateEffectiveBoundaries(blob, start, end) {
if (process.env.NODE_ENV !== 'production') {
assert.isInstance(blob, Blob, {
moduleName: 'workbox-range-requests',
funcName: 'calculateEffectiveBoundaries',
paramName: 'blob',
});
}
const blobSize = blob.size;
if ((end && end > blobSize) || (start && start < 0)) {
throw new WorkboxError('range-not-satisfiable', {
size: blobSize,
end,
start,
});
}
let effectiveStart;
let effectiveEnd;
if (start !== undefined && end !== undefined) {
effectiveStart = start;
// Range values are inclusive, so add 1 to the value.
effectiveEnd = end + 1;
}
else if (start !== undefined && end === undefined) {
effectiveStart = start;
effectiveEnd = blobSize;
}
else if (end !== undefined && start === undefined) {
effectiveStart = blobSize - end;
effectiveEnd = blobSize;
}
return {
start: effectiveStart,
end: effectiveEnd,
};
}
export { calculateEffectiveBoundaries };

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export * from './calculateEffectiveBoundaries.js';

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import '../_version.js';
/**
* @param {string} rangeHeader A Range: header value.
* @return {Object} An object with `start` and `end` properties, reflecting
* the parsed value of the Range: header. If either the `start` or `end` are
* omitted, then `null` will be returned.
*
* @private
*/
declare function parseRangeHeader(rangeHeader: string): {
start?: number;
end?: number;
};
export { parseRangeHeader };

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/*
Copyright 2018 Google LLC
Use of this source code is governed by an MIT-style
license that can be found in the LICENSE file or at
https://opensource.org/licenses/MIT.
*/
import { WorkboxError } from 'workbox-core/_private/WorkboxError.js';
import { assert } from 'workbox-core/_private/assert.js';
import '../_version.js';
/**
* @param {string} rangeHeader A Range: header value.
* @return {Object} An object with `start` and `end` properties, reflecting
* the parsed value of the Range: header. If either the `start` or `end` are
* omitted, then `null` will be returned.
*
* @private
*/
function parseRangeHeader(rangeHeader) {
if (process.env.NODE_ENV !== 'production') {
assert.isType(rangeHeader, 'string', {
moduleName: 'workbox-range-requests',
funcName: 'parseRangeHeader',
paramName: 'rangeHeader',
});
}
const normalizedRangeHeader = rangeHeader.trim().toLowerCase();
if (!normalizedRangeHeader.startsWith('bytes=')) {
throw new WorkboxError('unit-must-be-bytes', { normalizedRangeHeader });
}
// Specifying multiple ranges separate by commas is valid syntax, but this
// library only attempts to handle a single, contiguous sequence of bytes.
// https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Range#Syntax
if (normalizedRangeHeader.includes(',')) {
throw new WorkboxError('single-range-only', { normalizedRangeHeader });
}
const rangeParts = /(\d*)-(\d*)/.exec(normalizedRangeHeader);
// We need either at least one of the start or end values.
if (!rangeParts || !(rangeParts[1] || rangeParts[2])) {
throw new WorkboxError('invalid-range-values', { normalizedRangeHeader });
}
return {
start: rangeParts[1] === '' ? undefined : Number(rangeParts[1]),
end: rangeParts[2] === '' ? undefined : Number(rangeParts[2]),
};
}
export { parseRangeHeader };

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export * from './parseRangeHeader.js';