commit node_modules and generated files

node_modules/webpack/lib/SetVarMainTemplatePlugin.js

@@ -0,0 +1,69 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+"use strict";
+
+const { ConcatSource } = require("webpack-sources");
+
+/** @typedef {import("./Compilation")} Compilation */
+
+class SetVarMainTemplatePlugin {
+	/**
+	 * @param {string} varExpression the accessor where the library is exported
+	 * @param {boolean} copyObject specify copying the exports
+	 */
+	constructor(varExpression, copyObject) {
+		/** @type {string} */
+		this.varExpression = varExpression;
+		/** @type {boolean} */
+		this.copyObject = copyObject;
+	}
+
+	/**
+	 * @param {Compilation} compilation the compilation instance
+	 * @returns {void}
+	 */
+	apply(compilation) {
+		const { mainTemplate, chunkTemplate } = compilation;
+
+		const onRenderWithEntry = (source, chunk, hash) => {
+			const varExpression = mainTemplate.getAssetPath(this.varExpression, {
+				hash,
+				chunk
+			});
+			if (this.copyObject) {
+				return new ConcatSource(
+					`(function(e, a) { for(var i in a) e[i] = a[i]; }(${varExpression}, `,
+					source,
+					"))"
+				);
+			} else {
+				const prefix = `${varExpression} =\n`;
+				return new ConcatSource(prefix, source);
+			}
+		};
+
+		for (const template of [mainTemplate, chunkTemplate]) {
+			template.hooks.renderWithEntry.tap(
+				"SetVarMainTemplatePlugin",
+				onRenderWithEntry
+			);
+		}
+
+		mainTemplate.hooks.globalHashPaths.tap(
+			"SetVarMainTemplatePlugin",
+			paths => {
+				if (this.varExpression) paths.push(this.varExpression);
+				return paths;
+			}
+		);
+		mainTemplate.hooks.hash.tap("SetVarMainTemplatePlugin", hash => {
+			hash.update("set var");
+			hash.update(`${this.varExpression}`);
+			hash.update(`${this.copyObject}`);
+		});
+	}
+}
+
+module.exports = SetVarMainTemplatePlugin;