workbox-range-requests
Advanced tools
Comparing version 3.2.0 to 3.3.0
this.workbox = this.workbox || {}; | ||
this.workbox.rangeRequests = (function (exports,WorkboxError_mjs,assert_mjs,logger_mjs) { | ||
'use strict'; | ||
'use strict'; | ||
try { | ||
self.workbox.v['workbox:range-requests:3.2.0'] = 1; | ||
} catch (e) {} // eslint-disable-line | ||
try { | ||
self.workbox.v['workbox:range-requests:3.3.0'] = 1; | ||
} catch (e) {} // eslint-disable-line | ||
/* | ||
Copyright 2017 Google Inc. | ||
/* | ||
Copyright 2017 Google Inc. | ||
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 | ||
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 | ||
https://www.apache.org/licenses/LICENSE-2.0 | ||
https://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. | ||
*/ | ||
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. | ||
*/ | ||
/** | ||
* @param {Blob} blob A source blob. | ||
* @param {number|null} start The offset to use as the start of the | ||
* slice. | ||
* @param {number|null} 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_mjs.assert.isInstance(blob, Blob, { | ||
moduleName: 'workbox-range-requests', | ||
funcName: 'calculateEffectiveBoundaries', | ||
paramName: 'blob' | ||
}); | ||
} | ||
/** | ||
* @param {Blob} blob A source blob. | ||
* @param {number|null} start The offset to use as the start of the | ||
* slice. | ||
* @param {number|null} 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_mjs.assert.isInstance(blob, Blob, { | ||
moduleName: 'workbox-range-requests', | ||
funcName: 'calculateEffectiveBoundaries', | ||
paramName: 'blob' | ||
}); | ||
} | ||
const blobSize = blob.size; | ||
const blobSize = blob.size; | ||
if (end > blobSize || start < 0) { | ||
throw new WorkboxError_mjs.WorkboxError('range-not-satisfiable', { | ||
size: blobSize, | ||
end, | ||
start | ||
}); | ||
} | ||
if (end > blobSize || start < 0) { | ||
throw new WorkboxError_mjs.WorkboxError('range-not-satisfiable', { | ||
size: blobSize, | ||
end, | ||
start | ||
}); | ||
} | ||
let effectiveStart; | ||
let effectiveEnd; | ||
let effectiveStart; | ||
let effectiveEnd; | ||
if (start === null) { | ||
effectiveStart = blobSize - end; | ||
effectiveEnd = blobSize; | ||
} else if (end === null) { | ||
effectiveStart = start; | ||
effectiveEnd = blobSize; | ||
} else { | ||
effectiveStart = start; | ||
// Range values are inclusive, so add 1 to the value. | ||
effectiveEnd = end + 1; | ||
if (start === null) { | ||
effectiveStart = blobSize - end; | ||
effectiveEnd = blobSize; | ||
} else if (end === null) { | ||
effectiveStart = start; | ||
effectiveEnd = blobSize; | ||
} else { | ||
effectiveStart = start; | ||
// Range values are inclusive, so add 1 to the value. | ||
effectiveEnd = end + 1; | ||
} | ||
return { | ||
start: effectiveStart, | ||
end: effectiveEnd | ||
}; | ||
} | ||
return { | ||
start: effectiveStart, | ||
end: effectiveEnd | ||
}; | ||
} | ||
/* | ||
Copyright 2017 Google Inc. | ||
/* | ||
Copyright 2017 Google Inc. | ||
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 | ||
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 | ||
https://www.apache.org/licenses/LICENSE-2.0 | ||
https://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. | ||
*/ | ||
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. | ||
*/ | ||
/** | ||
* @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_mjs.assert.isType(rangeHeader, 'string', { | ||
moduleName: 'workbox-range-requests', | ||
funcName: 'parseRangeHeader', | ||
paramName: 'rangeHeader' | ||
}); | ||
} | ||
/** | ||
* @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_mjs.assert.isType(rangeHeader, 'string', { | ||
moduleName: 'workbox-range-requests', | ||
funcName: 'parseRangeHeader', | ||
paramName: 'rangeHeader' | ||
}); | ||
} | ||
const normalizedRangeHeader = rangeHeader.trim().toLowerCase(); | ||
if (!normalizedRangeHeader.startsWith('bytes=')) { | ||
throw new WorkboxError_mjs.WorkboxError('unit-must-be-bytes', { normalizedRangeHeader }); | ||
} | ||
const normalizedRangeHeader = rangeHeader.trim().toLowerCase(); | ||
if (!normalizedRangeHeader.startsWith('bytes=')) { | ||
throw new WorkboxError_mjs.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_mjs.WorkboxError('single-range-only', { 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_mjs.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 === null || !(rangeParts[1] || rangeParts[2])) { | ||
throw new WorkboxError_mjs.WorkboxError('invalid-range-values', { normalizedRangeHeader }); | ||
} | ||
const rangeParts = /(\d*)-(\d*)/.exec(normalizedRangeHeader); | ||
// We need either at least one of the start or end values. | ||
if (rangeParts === null || !(rangeParts[1] || rangeParts[2])) { | ||
throw new WorkboxError_mjs.WorkboxError('invalid-range-values', { normalizedRangeHeader }); | ||
return { | ||
start: rangeParts[1] === '' ? null : Number(rangeParts[1]), | ||
end: rangeParts[2] === '' ? null : Number(rangeParts[2]) | ||
}; | ||
} | ||
return { | ||
start: rangeParts[1] === '' ? null : Number(rangeParts[1]), | ||
end: rangeParts[2] === '' ? null : Number(rangeParts[2]) | ||
}; | ||
} | ||
/** | ||
* Given a `Request` and `Response` objects as input, this will return a | ||
* promise for a new `Response`. | ||
* | ||
* @param {Request} request A request, which should contain a Range: | ||
* header. | ||
* @param {Response} originalResponse An original response containing the full | ||
* content. | ||
* @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 workbox.rangeRequests | ||
*/ | ||
let createPartialResponse = (() => { | ||
var _ref = babelHelpers.asyncToGenerator(function* (request, originalResponse) { | ||
try { | ||
{ | ||
assert_mjs.assert.isInstance(request, Request, { | ||
moduleName: 'workbox-range-requests', | ||
funcName: 'createPartialResponse', | ||
paramName: 'request' | ||
}); | ||
/** | ||
* Given a `Request` and `Response` objects as input, this will return a | ||
* promise for a new `Response`. | ||
* | ||
* @param {Request} request A request, which should contain a Range: | ||
* header. | ||
* @param {Response} originalResponse An original response containing the full | ||
* content. | ||
* @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 workbox.rangeRequests | ||
*/ | ||
let createPartialResponse = (() => { | ||
var _ref = babelHelpers.asyncToGenerator(function* (request, originalResponse) { | ||
try { | ||
{ | ||
assert_mjs.assert.isInstance(request, Request, { | ||
moduleName: 'workbox-range-requests', | ||
funcName: 'createPartialResponse', | ||
paramName: 'request' | ||
}); | ||
assert_mjs.assert.isInstance(originalResponse, Response, { | ||
moduleName: 'workbox-range-requests', | ||
funcName: 'createPartialResponse', | ||
paramName: 'originalResponse' | ||
}); | ||
} | ||
assert_mjs.assert.isInstance(originalResponse, Response, { | ||
moduleName: 'workbox-range-requests', | ||
funcName: 'createPartialResponse', | ||
paramName: 'originalResponse' | ||
}); | ||
} | ||
const rangeHeader = request.headers.get('range'); | ||
if (!rangeHeader) { | ||
throw new WorkboxError_mjs.WorkboxError('no-range-header'); | ||
} | ||
const rangeHeader = request.headers.get('range'); | ||
if (!rangeHeader) { | ||
throw new WorkboxError_mjs.WorkboxError('no-range-header'); | ||
} | ||
const boundaries = parseRangeHeader(rangeHeader); | ||
const originalBlob = yield originalResponse.blob(); | ||
const boundaries = parseRangeHeader(rangeHeader); | ||
const originalBlob = yield originalResponse.blob(); | ||
const effectiveBoundaries = calculateEffectiveBoundaries(originalBlob, boundaries.start, boundaries.end); | ||
const effectiveBoundaries = calculateEffectiveBoundaries(originalBlob, boundaries.start, boundaries.end); | ||
const slicedBlob = originalBlob.slice(effectiveBoundaries.start, effectiveBoundaries.end); | ||
const slicedBlobSize = slicedBlob.size; | ||
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 | ||
}); | ||
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', slicedBlobSize); | ||
slicedResponse.headers.set('Content-Range', `bytes ${effectiveBoundaries.start}-${effectiveBoundaries.end - 1}/` + originalBlob.size); | ||
slicedResponse.headers.set('Content-Length', slicedBlobSize); | ||
slicedResponse.headers.set('Content-Range', `bytes ${effectiveBoundaries.start}-${effectiveBoundaries.end - 1}/` + originalBlob.size); | ||
return slicedResponse; | ||
} catch (error) { | ||
{ | ||
logger_mjs.logger.warn(`Unable to construct a partial response; returning a ` + `416 Range Not Satisfiable response instead.`); | ||
logger_mjs.logger.groupCollapsed(`View details here.`); | ||
logger_mjs.logger.unprefixed.log(error); | ||
logger_mjs.logger.unprefixed.log(request); | ||
logger_mjs.logger.unprefixed.log(originalResponse); | ||
logger_mjs.logger.groupEnd(); | ||
} | ||
return slicedResponse; | ||
} catch (error) { | ||
{ | ||
logger_mjs.logger.warn(`Unable to construct a partial response; returning a ` + `416 Range Not Satisfiable response instead.`); | ||
logger_mjs.logger.groupCollapsed(`View details here.`); | ||
logger_mjs.logger.unprefixed.log(error); | ||
logger_mjs.logger.unprefixed.log(request); | ||
logger_mjs.logger.unprefixed.log(originalResponse); | ||
logger_mjs.logger.groupEnd(); | ||
return new Response('', { | ||
status: 416, | ||
statusText: 'Range Not Satisfiable' | ||
}); | ||
} | ||
}); | ||
return new Response('', { | ||
status: 416, | ||
statusText: 'Range Not Satisfiable' | ||
}); | ||
} | ||
}); | ||
return function createPartialResponse(_x, _x2) { | ||
return _ref.apply(this, arguments); | ||
}; | ||
})(); | ||
return function createPartialResponse(_x, _x2) { | ||
return _ref.apply(this, arguments); | ||
}; | ||
})(); | ||
/* | ||
Copyright 2016 Google Inc. All Rights Reserved. | ||
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. | ||
*/ | ||
/* | ||
Copyright 2016 Google Inc. All Rights Reserved. | ||
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. | ||
*/ | ||
/** | ||
* 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 workbox.rangeRequests | ||
*/ | ||
class Plugin { | ||
/** | ||
* @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. | ||
* The range request plugin makes it easy for a request with a 'Range' header to | ||
* be fulfilled by a cached response. | ||
* | ||
* @private | ||
* It does this by intercepting the `cachedResponseWillBeUsed` plugin callback | ||
* and returning the appropriate subset of the cached response body. | ||
* | ||
* @memberof workbox.rangeRequests | ||
*/ | ||
cachedResponseWillBeUsed({ request, cachedResponse }) { | ||
return babelHelpers.asyncToGenerator(function* () { | ||
// 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 yield createPartialResponse(request, cachedResponse); | ||
} | ||
class Plugin { | ||
/** | ||
* @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({ request, cachedResponse }) { | ||
return babelHelpers.asyncToGenerator(function* () { | ||
// 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 yield createPartialResponse(request, cachedResponse); | ||
} | ||
// If there was no Range: header, or if cachedResponse wasn't valid, just | ||
// pass it through as-is. | ||
return cachedResponse; | ||
})(); | ||
// If there was no Range: header, or if cachedResponse wasn't valid, just | ||
// pass it through as-is. | ||
return cachedResponse; | ||
})(); | ||
} | ||
} | ||
} | ||
/* | ||
Copyright 2017 Google Inc. | ||
/* | ||
Copyright 2017 Google Inc. | ||
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 | ||
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 | ||
https://www.apache.org/licenses/LICENSE-2.0 | ||
https://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. | ||
*/ | ||
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. | ||
*/ | ||
/* | ||
Copyright 2017 Google Inc. | ||
/* | ||
Copyright 2017 Google Inc. | ||
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 | ||
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 | ||
https://www.apache.org/licenses/LICENSE-2.0 | ||
https://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. | ||
*/ | ||
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. | ||
*/ | ||
exports.createPartialResponse = createPartialResponse; | ||
exports.Plugin = Plugin; | ||
exports.createPartialResponse = createPartialResponse; | ||
exports.Plugin = Plugin; | ||
return exports; | ||
return exports; | ||
@@ -297,0 +297,0 @@ }({},workbox.core._private,workbox.core._private,workbox.core._private)); |
@@ -1,3 +0,3 @@ | ||
this.workbox=this.workbox||{},this.workbox.rangeRequests=function(e,n){"use strict";try{self.workbox.v["workbox:range-requests:3.2.0"]=1}catch(e){}let t=(r=babelHelpers.asyncToGenerator(function*(e,t){try{const r=e.headers.get("range");if(!r)throw new n.WorkboxError("no-range-header");const s=function(e){const t=e.trim().toLowerCase();if(!t.startsWith("bytes="))throw new n.WorkboxError("unit-must-be-bytes",{normalizedRangeHeader:t});if(t.includes(","))throw new n.WorkboxError("single-range-only",{normalizedRangeHeader:t});const r=/(\d*)-(\d*)/.exec(t);if(null===r||!r[1]&&!r[2])throw new n.WorkboxError("invalid-range-values",{normalizedRangeHeader:t});return{start:""===r[1]?null:Number(r[1]),end:""===r[2]?null:Number(r[2])}}(r),a=yield t.blob(),i=function(e,t,r){const s=e.size;if(r>s||t<0)throw new n.WorkboxError("range-not-satisfiable",{size:s,end:r,start:t});let a,i;return null===t?(a=s-r,i=s):null===r?(a=t,i=s):(a=t,i=r+1),{start:a,end:i}}(a,s.start,s.end),l=a.slice(i.start,i.end),o=l.size,u=new Response(l,{status:206,statusText:"Partial Content",headers:t.headers});return u.headers.set("Content-Length",o),u.headers.set("Content-Range",`bytes ${i.start}-${i.end-1}/`+a.size),u}catch(e){return new Response("",{status:416,statusText:"Range Not Satisfiable"})}}),function(e,n){return r.apply(this,arguments)});var r;return e.createPartialResponse=t,e.Plugin=class{cachedResponseWillBeUsed({request:e,cachedResponse:n}){return babelHelpers.asyncToGenerator(function*(){return n&&e.headers.has("range")?yield t(e,n):n})()}},e}({},workbox.core._private); | ||
this.workbox=this.workbox||{},this.workbox.rangeRequests=function(e,n){"use strict";try{self.workbox.v["workbox:range-requests:3.3.0"]=1}catch(e){}let t=(r=babelHelpers.asyncToGenerator(function*(e,t){try{const r=e.headers.get("range");if(!r)throw new n.WorkboxError("no-range-header");const s=function(e){const t=e.trim().toLowerCase();if(!t.startsWith("bytes="))throw new n.WorkboxError("unit-must-be-bytes",{normalizedRangeHeader:t});if(t.includes(","))throw new n.WorkboxError("single-range-only",{normalizedRangeHeader:t});const r=/(\d*)-(\d*)/.exec(t);if(null===r||!r[1]&&!r[2])throw new n.WorkboxError("invalid-range-values",{normalizedRangeHeader:t});return{start:""===r[1]?null:Number(r[1]),end:""===r[2]?null:Number(r[2])}}(r),a=yield t.blob(),i=function(e,t,r){const s=e.size;if(r>s||t<0)throw new n.WorkboxError("range-not-satisfiable",{size:s,end:r,start:t});let a,i;return null===t?(a=s-r,i=s):null===r?(a=t,i=s):(a=t,i=r+1),{start:a,end:i}}(a,s.start,s.end),l=a.slice(i.start,i.end),o=l.size,u=new Response(l,{status:206,statusText:"Partial Content",headers:t.headers});return u.headers.set("Content-Length",o),u.headers.set("Content-Range",`bytes ${i.start}-${i.end-1}/`+a.size),u}catch(e){return new Response("",{status:416,statusText:"Range Not Satisfiable"})}}),function(e,n){return r.apply(this,arguments)});var r;return e.createPartialResponse=t,e.Plugin=class{cachedResponseWillBeUsed({request:e,cachedResponse:n}){return babelHelpers.asyncToGenerator(function*(){return n&&e.headers.has("range")?yield t(e,n):n})()}},e}({},workbox.core._private); | ||
//# sourceMappingURL=workbox-range-requests.prod.js.map |
{ | ||
"name": "workbox-range-requests", | ||
"version": "3.2.0", | ||
"version": "3.3.0", | ||
"license": "Apache-2.0", | ||
@@ -32,4 +32,4 @@ "author": "Google's Web DevRel Team", | ||
"dependencies": { | ||
"workbox-core": "^3.2.0" | ||
"workbox-core": "^3.3.0" | ||
} | ||
} |
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Updatedworkbox-core@^3.3.0