workbox-build
Version:
A module that integrates into your build process, helping you generate a manifest of local files that workbox-sw should precache.
31 lines (29 loc) • 1.15 kB
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.
*/
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.maximumSizeTransform = void 0;
const pretty_bytes_1 = __importDefault(require("pretty-bytes"));
function maximumSizeTransform(maximumFileSizeToCacheInBytes) {
return (originalManifest) => {
const warnings = [];
const manifest = originalManifest.filter((entry) => {
if (entry.size <= maximumFileSizeToCacheInBytes) {
return true;
}
warnings.push(`${entry.url} is ${(0, pretty_bytes_1.default)(entry.size)}, and won't ` +
`be precached. Configure maximumFileSizeToCacheInBytes to change ` +
`this limit.`);
return false;
});
return { manifest, warnings };
};
}
exports.maximumSizeTransform = maximumSizeTransform;