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-rw-r--r--node_modules/webpack/lib/DynamicEntryPlugin.js94
1 files changed, 94 insertions, 0 deletions
diff --git a/node_modules/webpack/lib/DynamicEntryPlugin.js b/node_modules/webpack/lib/DynamicEntryPlugin.js
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+++ b/node_modules/webpack/lib/DynamicEntryPlugin.js
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+/*
+ MIT License http://www.opensource.org/licenses/mit-license.php
+ Author Naoyuki Kanezawa @nkzawa
+*/
+"use strict";
+
+const MultiEntryDependency = require("./dependencies/MultiEntryDependency");
+const SingleEntryDependency = require("./dependencies/SingleEntryDependency");
+const MultiModuleFactory = require("./MultiModuleFactory");
+const MultiEntryPlugin = require("./MultiEntryPlugin");
+const SingleEntryPlugin = require("./SingleEntryPlugin");
+
+/** @typedef {import("../declarations/WebpackOptions").EntryDynamic} EntryDynamic */
+/** @typedef {import("../declarations/WebpackOptions").EntryStatic} EntryStatic */
+/** @typedef {import("./Compiler")} Compiler */
+
+class DynamicEntryPlugin {
+ /**
+ * @param {string} context the context path
+ * @param {EntryDynamic} entry the entry value
+ */
+ constructor(context, entry) {
+ this.context = context;
+ this.entry = entry;
+ }
+
+ /**
+ * @param {Compiler} compiler the compiler instance
+ * @returns {void}
+ */
+ apply(compiler) {
+ compiler.hooks.compilation.tap(
+ "DynamicEntryPlugin",
+ (compilation, { normalModuleFactory }) => {
+ const multiModuleFactory = new MultiModuleFactory();
+
+ compilation.dependencyFactories.set(
+ MultiEntryDependency,
+ multiModuleFactory
+ );
+ compilation.dependencyFactories.set(
+ SingleEntryDependency,
+ normalModuleFactory
+ );
+ }
+ );
+
+ compiler.hooks.make.tapAsync(
+ "DynamicEntryPlugin",
+ (compilation, callback) => {
+ /**
+ * @param {string|string[]} entry entry value or array of entry values
+ * @param {string} name name of entry
+ * @returns {Promise<EntryStatic>} returns the promise resolving the Compilation#addEntry function
+ */
+ const addEntry = (entry, name) => {
+ const dep = DynamicEntryPlugin.createDependency(entry, name);
+ return new Promise((resolve, reject) => {
+ compilation.addEntry(this.context, dep, name, err => {
+ if (err) return reject(err);
+ resolve();
+ });
+ });
+ };
+
+ Promise.resolve(this.entry()).then(entry => {
+ if (typeof entry === "string" || Array.isArray(entry)) {
+ addEntry(entry, "main").then(() => callback(), callback);
+ } else if (typeof entry === "object") {
+ Promise.all(
+ Object.keys(entry).map(name => {
+ return addEntry(entry[name], name);
+ })
+ ).then(() => callback(), callback);
+ }
+ });
+ }
+ );
+ }
+}
+
+module.exports = DynamicEntryPlugin;
+/**
+ * @param {string|string[]} entry entry value or array of entry paths
+ * @param {string} name name of entry
+ * @returns {SingleEntryDependency|MultiEntryDependency} returns dep
+ */
+DynamicEntryPlugin.createDependency = (entry, name) => {
+ if (Array.isArray(entry)) {
+ return MultiEntryPlugin.createDependency(entry, name);
+ } else {
+ return SingleEntryPlugin.createDependency(entry, name);
+ }
+};