1 | this.workbox = this.workbox || {};
|
2 | this.workbox.expiration = (function (exports,DBWrapper_mjs,WorkboxError_mjs,assert_mjs,logger_mjs,cacheNames_mjs) {
|
3 | ;
|
4 |
|
5 | try {
|
6 | self.workbox.v['workbox:cache-expiration:3.1.0'] = 1;
|
7 | } catch (e) {} // eslint-disable-line
|
8 |
|
9 | /*
|
10 | Copyright 2017 Google Inc.
|
11 |
|
12 | Licensed under the Apache License, Version 2.0 (the "License");
|
13 | you may not use this file except in compliance with the License.
|
14 | You may obtain a copy of the License at
|
15 |
|
16 | https://www.apache.org/licenses/LICENSE-2.0
|
17 |
|
18 | Unless required by applicable law or agreed to in writing, software
|
19 | distributed under the License is distributed on an "AS IS" BASIS,
|
20 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
21 | See the License for the specific language governing permissions and
|
22 | limitations under the License.
|
23 | */
|
24 |
|
25 | const URL_KEY = 'url';
|
26 | const TIMESTAMP_KEY = 'timestamp';
|
27 |
|
28 | /**
|
29 | * Returns the timestamp model.
|
30 | *
|
31 | * @private
|
32 | */
|
33 | class CacheTimestampsModel {
|
34 | /**
|
35 | *
|
36 | * @param {string} cacheName
|
37 | *
|
38 | * @private
|
39 | */
|
40 | constructor(cacheName) {
|
41 | // TODO Check cacheName
|
42 |
|
43 | this._cacheName = cacheName;
|
44 | this._storeName = cacheName;
|
45 |
|
46 | this._db = new DBWrapper_mjs.DBWrapper(this._cacheName, 2, {
|
47 | onupgradeneeded: evt => this._handleUpgrade(evt)
|
48 | });
|
49 | }
|
50 |
|
51 | /**
|
52 | * Should perform an upgrade of indexedDB.
|
53 | *
|
54 | * @param {Event} evt
|
55 | *
|
56 | * @private
|
57 | */
|
58 | _handleUpgrade(evt) {
|
59 | const db = evt.target.result;
|
60 | if (evt.oldVersion < 2) {
|
61 | // Remove old databases.
|
62 | if (db.objectStoreNames.contains('workbox-cache-expiration')) {
|
63 | db.deleteObjectStore('workbox-cache-expiration');
|
64 | }
|
65 | }
|
66 |
|
67 | db.createObjectStore(this._storeName, { keyPath: URL_KEY }).createIndex(TIMESTAMP_KEY, TIMESTAMP_KEY, { unique: false });
|
68 | }
|
69 |
|
70 | /**
|
71 | * @param {string} url
|
72 | * @param {number} timestamp
|
73 | *
|
74 | * @private
|
75 | */
|
76 | setTimestamp(url, timestamp) {
|
77 | var _this = this;
|
78 |
|
79 | return babelHelpers.asyncToGenerator(function* () {
|
80 | yield _this._db.put(_this._storeName, {
|
81 | [URL_KEY]: new URL(url, location).href,
|
82 | [TIMESTAMP_KEY]: timestamp
|
83 | });
|
84 | })();
|
85 | }
|
86 |
|
87 | /**
|
88 | * Get all of the timestamps in the indexedDB.
|
89 | *
|
90 | * @return {Array<Objects>}
|
91 | *
|
92 | * @private
|
93 | */
|
94 | getAllTimestamps() {
|
95 | var _this2 = this;
|
96 |
|
97 | return babelHelpers.asyncToGenerator(function* () {
|
98 | return yield _this2._db.getAllMatching(_this2._storeName, {
|
99 | index: TIMESTAMP_KEY
|
100 | });
|
101 | })();
|
102 | }
|
103 |
|
104 | /**
|
105 | * Returns the timestamp stored for a given URL.
|
106 | *
|
107 | * @param {string} url
|
108 | * @return {number}
|
109 | *
|
110 | * @private
|
111 | */
|
112 | getTimestamp(url) {
|
113 | var _this3 = this;
|
114 |
|
115 | return babelHelpers.asyncToGenerator(function* () {
|
116 | const timestampObject = yield _this3._db.get(_this3._storeName, url);
|
117 | return timestampObject.timestamp;
|
118 | })();
|
119 | }
|
120 |
|
121 | /**
|
122 | * @param {string} url
|
123 | *
|
124 | * @private
|
125 | */
|
126 | deleteUrl(url) {
|
127 | var _this4 = this;
|
128 |
|
129 | return babelHelpers.asyncToGenerator(function* () {
|
130 | yield _this4._db.delete(_this4._storeName, new URL(url, location).href);
|
131 | })();
|
132 | }
|
133 | }
|
134 |
|
135 | /*
|
136 | Copyright 2017 Google Inc.
|
137 |
|
138 | Licensed under the Apache License, Version 2.0 (the "License");
|
139 | you may not use this file except in compliance with the License.
|
140 | You may obtain a copy of the License at
|
141 |
|
142 | https://www.apache.org/licenses/LICENSE-2.0
|
143 |
|
144 | Unless required by applicable law or agreed to in writing, software
|
145 | distributed under the License is distributed on an "AS IS" BASIS,
|
146 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
147 | See the License for the specific language governing permissions and
|
148 | limitations under the License.
|
149 | */
|
150 |
|
151 | /**
|
152 | * The `CacheExpiration` class allows you define an expiration and / or
|
153 | * limit on the number of responses stored in a
|
154 | * [`Cache`](https://developer.mozilla.org/en-US/docs/Web/API/Cache).
|
155 | *
|
156 | * @memberof workbox.expiration
|
157 | */
|
158 | class CacheExpiration {
|
159 | /**
|
160 | * To construct a new CacheExpiration instance you must provide at least
|
161 | * one of the `config` properties.
|
162 | *
|
163 | * @param {string} cacheName Name of the cache to apply restrictions to.
|
164 | * @param {Object} config
|
165 | * @param {number} [config.maxEntries] The maximum number of entries to cache.
|
166 | * Entries used the least will be removed as the maximum is reached.
|
167 | * @param {number} [config.maxAgeSeconds] The maximum age of an entry before
|
168 | * it's treated as stale and removed.
|
169 | */
|
170 | constructor(cacheName, config = {}) {
|
171 | {
|
172 | assert_mjs.assert.isType(cacheName, 'string', {
|
173 | moduleName: 'workbox-cache-expiration',
|
174 | className: 'CacheExpiration',
|
175 | funcName: 'constructor',
|
176 | paramName: 'cacheName'
|
177 | });
|
178 |
|
179 | if (!(config.maxEntries || config.maxAgeSeconds)) {
|
180 | throw new WorkboxError_mjs.WorkboxError('max-entries-or-age-required', {
|
181 | moduleName: 'workbox-cache-expiration',
|
182 | className: 'CacheExpiration',
|
183 | funcName: 'constructor'
|
184 | });
|
185 | }
|
186 |
|
187 | if (config.maxEntries) {
|
188 | assert_mjs.assert.isType(config.maxEntries, 'number', {
|
189 | moduleName: 'workbox-cache-expiration',
|
190 | className: 'CacheExpiration',
|
191 | funcName: 'constructor',
|
192 | paramName: 'config.maxEntries'
|
193 | });
|
194 |
|
195 | // TODO: Assert is positive
|
196 | }
|
197 |
|
198 | if (config.maxAgeSeconds) {
|
199 | assert_mjs.assert.isType(config.maxAgeSeconds, 'number', {
|
200 | moduleName: 'workbox-cache-expiration',
|
201 | className: 'CacheExpiration',
|
202 | funcName: 'constructor',
|
203 | paramName: 'config.maxAgeSeconds'
|
204 | });
|
205 |
|
206 | // TODO: Assert is positive
|
207 | }
|
208 | }
|
209 |
|
210 | this._isRunning = false;
|
211 | this._rerunRequested = false;
|
212 | this._maxEntries = config.maxEntries;
|
213 | this._maxAgeSeconds = config.maxAgeSeconds;
|
214 | this._cacheName = cacheName;
|
215 | this._timestampModel = new CacheTimestampsModel(cacheName);
|
216 | }
|
217 |
|
218 | /**
|
219 | * Expires entries for the given cache and given criteria.
|
220 | */
|
221 | expireEntries() {
|
222 | var _this = this;
|
223 |
|
224 | return babelHelpers.asyncToGenerator(function* () {
|
225 | if (_this._isRunning) {
|
226 | _this._rerunRequested = true;
|
227 | return;
|
228 | }
|
229 | _this._isRunning = true;
|
230 |
|
231 | const now = Date.now();
|
232 |
|
233 | // First, expire old entries, if maxAgeSeconds is set.
|
234 | const oldEntries = yield _this._findOldEntries(now);
|
235 |
|
236 | // Once that's done, check for the maximum size.
|
237 | const extraEntries = yield _this._findExtraEntries();
|
238 |
|
239 | // Use a Set to remove any duplicates following the concatenation, then
|
240 | // convert back into an array.
|
241 | const allUrls = [...new Set(oldEntries.concat(extraEntries))];
|
242 |
|
243 | yield Promise.all([_this._deleteFromCache(allUrls), _this._deleteFromIDB(allUrls)]);
|
244 |
|
245 | {
|
246 | // TODO: break apart entries deleted due to expiration vs size restraints
|
247 | if (allUrls.length > 0) {
|
248 | logger_mjs.logger.groupCollapsed(`Expired ${allUrls.length} ` + `${allUrls.length === 1 ? 'entry' : 'entries'} and removed ` + `${allUrls.length === 1 ? 'it' : 'them'} from the ` + `'${_this._cacheName}' cache.`);
|
249 | logger_mjs.logger.log(`Expired the following ${allUrls.length === 1 ? 'URL' : 'URLs'}:`);
|
250 | allUrls.forEach(function (url) {
|
251 | return logger_mjs.logger.log(` ${url}`);
|
252 | });
|
253 | logger_mjs.logger.groupEnd();
|
254 | } else {
|
255 | logger_mjs.logger.debug(`Cache expiration ran and found no entries to remove.`);
|
256 | }
|
257 | }
|
258 |
|
259 | _this._isRunning = false;
|
260 | if (_this._rerunRequested) {
|
261 | _this._rerunRequested = false;
|
262 | _this.expireEntries();
|
263 | }
|
264 | })();
|
265 | }
|
266 |
|
267 | /**
|
268 | * Expires entries based on the maximum age.
|
269 | *
|
270 | * @param {number} expireFromTimestamp A timestamp.
|
271 | * @return {Promise<Array<string>>} A list of the URLs that were expired.
|
272 | *
|
273 | * @private
|
274 | */
|
275 | _findOldEntries(expireFromTimestamp) {
|
276 | var _this2 = this;
|
277 |
|
278 | return babelHelpers.asyncToGenerator(function* () {
|
279 | {
|
280 | assert_mjs.assert.isType(expireFromTimestamp, 'number', {
|
281 | moduleName: 'workbox-cache-expiration',
|
282 | className: 'CacheExpiration',
|
283 | funcName: '_findOldEntries',
|
284 | paramName: 'expireFromTimestamp'
|
285 | });
|
286 | }
|
287 |
|
288 | if (!_this2._maxAgeSeconds) {
|
289 | return [];
|
290 | }
|
291 |
|
292 | const expireOlderThan = expireFromTimestamp - _this2._maxAgeSeconds * 1000;
|
293 | const timestamps = yield _this2._timestampModel.getAllTimestamps();
|
294 | const expiredUrls = [];
|
295 | timestamps.forEach(function (timestampDetails) {
|
296 | if (timestampDetails.timestamp < expireOlderThan) {
|
297 | expiredUrls.push(timestampDetails.url);
|
298 | }
|
299 | });
|
300 |
|
301 | return expiredUrls;
|
302 | })();
|
303 | }
|
304 |
|
305 | /**
|
306 | * @return {Promise<Array>}
|
307 | *
|
308 | * @private
|
309 | */
|
310 | _findExtraEntries() {
|
311 | var _this3 = this;
|
312 |
|
313 | return babelHelpers.asyncToGenerator(function* () {
|
314 | const extraUrls = [];
|
315 |
|
316 | if (!_this3._maxEntries) {
|
317 | return [];
|
318 | }
|
319 |
|
320 | const timestamps = yield _this3._timestampModel.getAllTimestamps();
|
321 | while (timestamps.length > _this3._maxEntries) {
|
322 | const lastUsed = timestamps.shift();
|
323 | extraUrls.push(lastUsed.url);
|
324 | }
|
325 |
|
326 | return extraUrls;
|
327 | })();
|
328 | }
|
329 |
|
330 | /**
|
331 | * @param {Array<string>} urls Array of URLs to delete from cache.
|
332 | *
|
333 | * @private
|
334 | */
|
335 | _deleteFromCache(urls) {
|
336 | var _this4 = this;
|
337 |
|
338 | return babelHelpers.asyncToGenerator(function* () {
|
339 | const cache = yield caches.open(_this4._cacheName);
|
340 | for (const url of urls) {
|
341 | yield cache.delete(url);
|
342 | }
|
343 | })();
|
344 | }
|
345 |
|
346 | /**
|
347 | * @param {Array<string>} urls Array of URLs to delete from IDB
|
348 | *
|
349 | * @private
|
350 | */
|
351 | _deleteFromIDB(urls) {
|
352 | var _this5 = this;
|
353 |
|
354 | return babelHelpers.asyncToGenerator(function* () {
|
355 | for (const url of urls) {
|
356 | yield _this5._timestampModel.deleteUrl(url);
|
357 | }
|
358 | })();
|
359 | }
|
360 |
|
361 | /**
|
362 | * Update the timestamp for the given URL. This ensures the when
|
363 | * removing entries based on maximum entries, most recently used
|
364 | * is accurate or when expiring, the timestamp is up-to-date.
|
365 | *
|
366 | * @param {string} url
|
367 | */
|
368 | updateTimestamp(url) {
|
369 | var _this6 = this;
|
370 |
|
371 | return babelHelpers.asyncToGenerator(function* () {
|
372 | {
|
373 | assert_mjs.assert.isType(url, 'string', {
|
374 | moduleName: 'workbox-cache-expiration',
|
375 | className: 'CacheExpiration',
|
376 | funcName: 'updateTimestamp',
|
377 | paramName: 'url'
|
378 | });
|
379 | }
|
380 |
|
381 | const urlObject = new URL(url, location);
|
382 | urlObject.hash = '';
|
383 |
|
384 | yield _this6._timestampModel.setTimestamp(urlObject.href, Date.now());
|
385 | })();
|
386 | }
|
387 |
|
388 | /**
|
389 | * Can be used to check if a URL has expired or not before it's used.
|
390 | *
|
391 | * This requires a look up from IndexedDB, so can be slow.
|
392 | *
|
393 | * Note: This method will not remove the cached entry, call
|
394 | * `expireEntries()` to remove indexedDB and Cache entries.
|
395 | *
|
396 | * @param {string} url
|
397 | * @return {boolean}
|
398 | */
|
399 | isURLExpired(url) {
|
400 | var _this7 = this;
|
401 |
|
402 | return babelHelpers.asyncToGenerator(function* () {
|
403 | if (!_this7._maxAgeSeconds) {
|
404 | throw new WorkboxError_mjs.WorkboxError(`expired-test-without-max-age`, {
|
405 | methodName: 'isURLExpired',
|
406 | paramName: 'maxAgeSeconds'
|
407 | });
|
408 | }
|
409 | const urlObject = new URL(url, location);
|
410 | urlObject.hash = '';
|
411 |
|
412 | const timestamp = yield _this7._timestampModel.getTimestamp(urlObject.href);
|
413 | const expireOlderThan = Date.now() - _this7._maxAgeSeconds * 1000;
|
414 | return timestamp < expireOlderThan;
|
415 | })();
|
416 | }
|
417 | }
|
418 |
|
419 | /*
|
420 | Copyright 2016 Google Inc. All Rights Reserved.
|
421 | Licensed under the Apache License, Version 2.0 (the "License");
|
422 | you may not use this file except in compliance with the License.
|
423 | You may obtain a copy of the License at
|
424 | http://www.apache.org/licenses/LICENSE-2.0
|
425 | Unless required by applicable law or agreed to in writing, software
|
426 | distributed under the License is distributed on an "AS IS" BASIS,
|
427 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
428 | See the License for the specific language governing permissions and
|
429 | limitations under the License.
|
430 | */
|
431 |
|
432 | /**
|
433 | * This plugin can be used in the Workbox API's to regularly enforce a
|
434 | * limit on the age and / or the number of cached requests.
|
435 | *
|
436 | * Whenever a cached request is used or updated, this plugin will look
|
437 | * at the used Cache and remove any old or extra requests.
|
438 | *
|
439 | * When using `maxAgeSeconds`, requests may be used *once* after expiring
|
440 | * because the expiration clean up will not have occurred until *after* the
|
441 | * cached request has been used. If the request has a "Date" header, then
|
442 | * a light weight expiration check is performed and the request will not be
|
443 | * used immediately.
|
444 | *
|
445 | * When using `maxEntries`, the last request to be used will be the request
|
446 | * that is removed from the Cache.
|
447 | *
|
448 | * @memberof workbox.expiration
|
449 | */
|
450 | class Plugin {
|
451 | /**
|
452 | * @param {Object} config
|
453 | * @param {number} [config.maxEntries] The maximum number of entries to cache.
|
454 | * Entries used the least will be removed as the maximum is reached.
|
455 | * @param {number} [config.maxAgeSeconds] The maximum age of an entry before
|
456 | * it's treated as stale and removed.
|
457 | */
|
458 | constructor(config = {}) {
|
459 | {
|
460 | if (!(config.maxEntries || config.maxAgeSeconds)) {
|
461 | throw new WorkboxError_mjs.WorkboxError('max-entries-or-age-required', {
|
462 | moduleName: 'workbox-cache-expiration',
|
463 | className: 'Plugin',
|
464 | funcName: 'constructor'
|
465 | });
|
466 | }
|
467 |
|
468 | if (config.maxEntries) {
|
469 | assert_mjs.assert.isType(config.maxEntries, 'number', {
|
470 | moduleName: 'workbox-cache-expiration',
|
471 | className: 'Plugin',
|
472 | funcName: 'constructor',
|
473 | paramName: 'config.maxEntries'
|
474 | });
|
475 | }
|
476 |
|
477 | if (config.maxAgeSeconds) {
|
478 | assert_mjs.assert.isType(config.maxAgeSeconds, 'number', {
|
479 | moduleName: 'workbox-cache-expiration',
|
480 | className: 'Plugin',
|
481 | funcName: 'constructor',
|
482 | paramName: 'config.maxAgeSeconds'
|
483 | });
|
484 | }
|
485 | }
|
486 |
|
487 | this._config = config;
|
488 | this._maxAgeSeconds = config.maxAgeSeconds;
|
489 | this._cacheExpirations = new Map();
|
490 | }
|
491 |
|
492 | /**
|
493 | * A simple helper method to return a CacheExpiration instance for a given
|
494 | * cache name.
|
495 | *
|
496 | * @param {string} cacheName
|
497 | * @return {CacheExpiration}
|
498 | *
|
499 | * @private
|
500 | */
|
501 | _getCacheExpiration(cacheName) {
|
502 | if (cacheName === cacheNames_mjs.cacheNames.getRuntimeName()) {
|
503 | throw new WorkboxError_mjs.WorkboxError('expire-custom-caches-only');
|
504 | }
|
505 |
|
506 | let cacheExpiration = this._cacheExpirations.get(cacheName);
|
507 | if (!cacheExpiration) {
|
508 | cacheExpiration = new CacheExpiration(cacheName, this._config);
|
509 | this._cacheExpirations.set(cacheName, cacheExpiration);
|
510 | }
|
511 | return cacheExpiration;
|
512 | }
|
513 |
|
514 | /**
|
515 | * A "lifecycle" callback that will be triggered automatically by the
|
516 | * `workbox.runtimeCaching` handlers when a `Response` is about to be returned
|
517 | * from a [Cache](https://developer.mozilla.org/en-US/docs/Web/API/Cache) to
|
518 | * the handler. It allows the `Response` to be inspected for freshness and
|
519 | * prevents it from being used if the `Response`'s `Date` header value is
|
520 | * older than the configured `maxAgeSeconds`.
|
521 | *
|
522 | * @param {Object} input
|
523 | * @param {string} input.cacheName Name of the cache the responses belong to.
|
524 | * @param {Response} input.cachedResponse The `Response` object that's been
|
525 | * read from a cache and whose freshness should be checked.
|
526 | * @return {Response} Either the `cachedResponse`, if it's
|
527 | * fresh, or `null` if the `Response` is older than `maxAgeSeconds`.
|
528 | *
|
529 | * @private
|
530 | */
|
531 | cachedResponseWillBeUsed({ cacheName, cachedResponse }) {
|
532 | if (!cachedResponse) {
|
533 | return null;
|
534 | }
|
535 |
|
536 | let isFresh = this._isResponseDateFresh(cachedResponse);
|
537 |
|
538 | // Expire entries to ensure that even if the expiration date has
|
539 | // expired, it'll only be used once.
|
540 | const cacheExpiration = this._getCacheExpiration(cacheName);
|
541 | cacheExpiration.expireEntries();
|
542 |
|
543 | return isFresh ? cachedResponse : null;
|
544 | }
|
545 |
|
546 | /**
|
547 | * @param {Response} cachedResponse
|
548 | * @return {boolean}
|
549 | *
|
550 | * @private
|
551 | */
|
552 | _isResponseDateFresh(cachedResponse) {
|
553 | if (!this._maxAgeSeconds) {
|
554 | // We aren't expiring by age, so return true, it's fresh
|
555 | return true;
|
556 | }
|
557 |
|
558 | // Check if the 'date' header will suffice a quick expiration check.
|
559 | // See https://github.com/GoogleChromeLabs/sw-toolbox/issues/164 for
|
560 | // discussion.
|
561 | const dateHeaderTimestamp = this._getDateHeaderTimestamp(cachedResponse);
|
562 | if (dateHeaderTimestamp === null) {
|
563 | // Unable to parse date, so assume it's fresh.
|
564 | return true;
|
565 | }
|
566 |
|
567 | // If we have a valid headerTime, then our response is fresh iff the
|
568 | // headerTime plus maxAgeSeconds is greater than the current time.
|
569 | const now = Date.now();
|
570 | return dateHeaderTimestamp >= now - this._maxAgeSeconds * 1000;
|
571 | }
|
572 |
|
573 | /**
|
574 | * This method will extract the data header and parse it into a useful
|
575 | * value.
|
576 | *
|
577 | * @param {Response} cachedResponse
|
578 | * @return {number}
|
579 | *
|
580 | * @private
|
581 | */
|
582 | _getDateHeaderTimestamp(cachedResponse) {
|
583 | if (!cachedResponse.headers.has('date')) {
|
584 | return null;
|
585 | }
|
586 |
|
587 | const dateHeader = cachedResponse.headers.get('date');
|
588 | const parsedDate = new Date(dateHeader);
|
589 | const headerTime = parsedDate.getTime();
|
590 |
|
591 | // If the Date header was invalid for some reason, parsedDate.getTime()
|
592 | // will return NaN.
|
593 | if (isNaN(headerTime)) {
|
594 | return null;
|
595 | }
|
596 |
|
597 | return headerTime;
|
598 | }
|
599 |
|
600 | /**
|
601 | * A "lifecycle" callback that will be triggered automatically by the
|
602 | * `workbox.runtimeCaching` handlers when an entry is added to a cache.
|
603 | *
|
604 | * @param {Object} input
|
605 | * @param {string} input.cacheName Name of the cache the responses belong to.
|
606 | * @param {string} input.request The Request for the cached entry.
|
607 | *
|
608 | * @private
|
609 | */
|
610 | cacheDidUpdate({ cacheName, request }) {
|
611 | var _this = this;
|
612 |
|
613 | return babelHelpers.asyncToGenerator(function* () {
|
614 | {
|
615 | assert_mjs.assert.isType(cacheName, 'string', {
|
616 | moduleName: 'workbox-cache-expiration',
|
617 | className: 'Plugin',
|
618 | funcName: 'cacheDidUpdate',
|
619 | paramName: 'cacheName'
|
620 | });
|
621 | assert_mjs.assert.isInstance(request, Request, {
|
622 | moduleName: 'workbox-cache-expiration',
|
623 | className: 'Plugin',
|
624 | funcName: 'cacheDidUpdate',
|
625 | paramName: 'request'
|
626 | });
|
627 | }
|
628 |
|
629 | const cacheExpiration = _this._getCacheExpiration(cacheName);
|
630 | yield cacheExpiration.updateTimestamp(request.url);
|
631 | yield cacheExpiration.expireEntries();
|
632 | })();
|
633 | }
|
634 | }
|
635 |
|
636 | /*
|
637 | Copyright 2017 Google Inc.
|
638 |
|
639 | Licensed under the Apache License, Version 2.0 (the "License");
|
640 | you may not use this file except in compliance with the License.
|
641 | You may obtain a copy of the License at
|
642 |
|
643 | https://www.apache.org/licenses/LICENSE-2.0
|
644 |
|
645 | Unless required by applicable law or agreed to in writing, software
|
646 | distributed under the License is distributed on an "AS IS" BASIS,
|
647 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
648 | See the License for the specific language governing permissions and
|
649 | limitations under the License.
|
650 | */
|
651 |
|
652 | /*
|
653 | Copyright 2017 Google Inc.
|
654 |
|
655 | Licensed under the Apache License, Version 2.0 (the "License");
|
656 | you may not use this file except in compliance with the License.
|
657 | You may obtain a copy of the License at
|
658 |
|
659 | https://www.apache.org/licenses/LICENSE-2.0
|
660 |
|
661 | Unless required by applicable law or agreed to in writing, software
|
662 | distributed under the License is distributed on an "AS IS" BASIS,
|
663 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
664 | See the License for the specific language governing permissions and
|
665 | limitations under the License.
|
666 | */
|
667 |
|
668 | exports.CacheExpiration = CacheExpiration;
|
669 | exports.Plugin = Plugin;
|
670 |
|
671 | return exports;
|
672 |
|
673 | }({},workbox.core._private,workbox.core._private,workbox.core._private,workbox.core._private,workbox.core._private));
|
674 |
|
675 | //# sourceMappingURL=workbox-cache-expiration.dev.js.map
|