Sha256: 10812ab3302c1551a8508d2b9315873d6ee229d44e38c00c7d3cca88fffcde54
Contents?: true
Size: 1.38 KB
Versions: 27
Compression:
Stored size: 1.38 KB
Contents
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
"use strict";
const asyncLib = require("neo-async");
const PrefetchDependency = require("./dependencies/PrefetchDependency");
const NormalModule = require("./NormalModule");
/** @typedef {import("./Compiler")} Compiler */
class AutomaticPrefetchPlugin {
/**
* Apply the plugin
* @param {Compiler} compiler Webpack Compiler
* @returns {void}
*/
apply(compiler) {
compiler.hooks.compilation.tap(
"AutomaticPrefetchPlugin",
(compilation, { normalModuleFactory }) => {
compilation.dependencyFactories.set(
PrefetchDependency,
normalModuleFactory
);
}
);
let lastModules = null;
compiler.hooks.afterCompile.tap("AutomaticPrefetchPlugin", compilation => {
lastModules = compilation.modules
.filter(m => m instanceof NormalModule)
.map((/** @type {NormalModule} */ m) => ({
context: m.context,
request: m.request
}));
});
compiler.hooks.make.tapAsync(
"AutomaticPrefetchPlugin",
(compilation, callback) => {
if (!lastModules) return callback();
asyncLib.forEach(
lastModules,
(m, callback) => {
compilation.prefetch(
m.context || compiler.context,
new PrefetchDependency(m.request),
callback
);
},
callback
);
}
);
}
}
module.exports = AutomaticPrefetchPlugin;
Version data entries
27 entries across 26 versions & 9 rubygems