workbox-build
Version:
A module that integrates into your build process, helping you generate a manifest of local files that workbox-sw should precache.
32 lines (24 loc) • 685 B
JavaScript
/*
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.
*/
const errors = require('./errors');
module.exports = (regexp) => {
if (!(regexp instanceof RegExp)) {
throw new Error(errors['invalid-dont-cache-bust']);
}
return (originalManifest) => {
const manifest = originalManifest.map((entry) => {
if (typeof entry.url !== 'string') {
throw new Error(errors['manifest-entry-bad-url']);
}
if (entry.url.match(regexp)) {
entry.revision = null;
}
return entry;
});
return {manifest};
};
};