1 files changed, 178 insertions, 0 deletions
diff --git a/node_modules/webpack/lib/library/AmdLibraryPlugin.js b/node_modules/webpack/lib/library/AmdLibraryPlugin.js
new file mode 100644
index 00000000..e73c9bcd
--- /dev/null
+++ b/node_modules/webpack/lib/library/AmdLibraryPlugin.js
@@ -0,0 +1,178 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+
+"use strict";
+
+const { ConcatSource } = require("webpack-sources");
+const ExternalModule = require("../ExternalModule");
+const Template = require("../Template");
+const AbstractLibraryPlugin = require("./AbstractLibraryPlugin");
+
+/** @typedef {import("webpack-sources").Source} Source */
+/** @typedef {import("../../declarations/WebpackOptions").LibraryOptions} LibraryOptions */
+/** @typedef {import("../../declarations/WebpackOptions").LibraryType} LibraryType */
+/** @typedef {import("../Chunk")} Chunk */
+/** @typedef {import("../Compilation").ChunkHashContext} ChunkHashContext */
+/** @typedef {import("../Compiler")} Compiler */
+/** @typedef {import("../javascript/JavascriptModulesPlugin").RenderContext} RenderContext */
+/** @typedef {import("../util/Hash")} Hash */
+/** @template T @typedef {import("./AbstractLibraryPlugin").LibraryContext<T>} LibraryContext<T> */
+
+/**
+ * @typedef {Object} AmdLibraryPluginOptions
+ * @property {LibraryType} type
+ * @property {boolean=} requireAsWrapper
+ */
+
+/**
+ * @typedef {Object} AmdLibraryPluginParsed
+ * @property {string} name
+ * @property {string} amdContainer
+ */
+
+/**
+ * @typedef {AmdLibraryPluginParsed} T
+ * @extends {AbstractLibraryPlugin<AmdLibraryPluginParsed>}
+ */
+class AmdLibraryPlugin extends AbstractLibraryPlugin {
+	/**
+	 * @param {AmdLibraryPluginOptions} options the plugin options
+	 */
+	constructor(options) {
+		super({
+			pluginName: "AmdLibraryPlugin",
+			type: options.type
+		});
+		this.requireAsWrapper = options.requireAsWrapper;
+	}
+
+	/**
+	 * @param {LibraryOptions} library normalized library option
+	 * @returns {T | false} preprocess as needed by overriding
+	 */
+	parseOptions(library) {
+		const { name, amdContainer } = library;
+		if (this.requireAsWrapper) {
+			if (name) {
+				throw new Error(
+					`AMD library name must be unset. ${AbstractLibraryPlugin.COMMON_LIBRARY_NAME_MESSAGE}`
+				);
+			}
+		} else {
+			if (name && typeof name !== "string") {
+				throw new Error(
+					`AMD library name must be a simple string or unset. ${AbstractLibraryPlugin.COMMON_LIBRARY_NAME_MESSAGE}`
+				);
+			}
+		}
+		return {
+			name: /** @type {string} */ (name),
+			amdContainer: /** @type {string} */ (amdContainer)
+		};
+	}
+
+	/**
+	 * @param {Source} source source
+	 * @param {RenderContext} renderContext render context
+	 * @param {LibraryContext<T>} libraryContext context
+	 * @returns {Source} source with library export
+	 */
+	render(
+		source,
+		{ chunkGraph, chunk, runtimeTemplate },
+		{ options, compilation }
+	) {
+		const modern = runtimeTemplate.supportsArrowFunction();
+		const modules = chunkGraph
+			.getChunkModules(chunk)
+			.filter(m => m instanceof ExternalModule);
+		const externals = /** @type {ExternalModule[]} */ (modules);
+		const externalsDepsArray = JSON.stringify(
+			externals.map(m =>
+				typeof m.request === "object" && !Array.isArray(m.request)
+					? m.request.amd
+					: m.request
+			)
+		);
+		const externalsArguments = externals
+			.map(
+				m =>
+					`__WEBPACK_EXTERNAL_MODULE_${Template.toIdentifier(
+						`${chunkGraph.getModuleId(m)}`
+					)}__`
+			)
+			.join(", ");
+
+		const iife = runtimeTemplate.isIIFE();
+		const fnStart =
+			(modern
+				? `(${externalsArguments}) => {`
+				: `function(${externalsArguments}) {`) +
+			(iife || !chunk.hasRuntime() ? " return " : "\n");
+		const fnEnd = iife ? ";\n}" : "\n}";
+
+		let amdContainerPrefix = "";
+		if (options.amdContainer) {
+			amdContainerPrefix = `${options.amdContainer}.`;
+		}
+
+		if (this.requireAsWrapper) {
+			return new ConcatSource(
+				`${amdContainerPrefix}require(${externalsDepsArray}, ${fnStart}`,
+				source,
+				`${fnEnd});`
+			);
+		} else if (options.name) {
+			const name = compilation.getPath(options.name, {
+				chunk
+			});
+
+			return new ConcatSource(
+				`${amdContainerPrefix}define(${JSON.stringify(
+					name
+				)}, ${externalsDepsArray}, ${fnStart}`,
+				source,
+				`${fnEnd});`
+			);
+		} else if (externalsArguments) {
+			return new ConcatSource(
+				`${amdContainerPrefix}define(${externalsDepsArray}, ${fnStart}`,
+				source,
+				`${fnEnd});`
+			);
+		} else {
+			return new ConcatSource(
+				`${amdContainerPrefix}define(${fnStart}`,
+				source,
+				`${fnEnd});`
+			);
+		}
+	}
+
+	/**
+	 * @param {Chunk} chunk the chunk
+	 * @param {Hash} hash hash
+	 * @param {ChunkHashContext} chunkHashContext chunk hash context
+	 * @param {LibraryContext<T>} libraryContext context
+	 * @returns {void}
+	 */
+	chunkHash(chunk, hash, chunkHashContext, { options, compilation }) {
+		hash.update("AmdLibraryPlugin");
+		if (this.requireAsWrapper) {
+			hash.update("requireAsWrapper");
+		} else if (options.name) {
+			hash.update("named");
+			const name = compilation.getPath(options.name, {
+				chunk
+			});
+			hash.update(name);
+		} else if (options.amdContainer) {
+			hash.update("amdContainer");
+			hash.update(options.amdContainer);
+		}
+	}
+}
+
+module.exports = AmdLibraryPlugin;