Method render

lib/library/AmdLibraryPlugin.js:89–162

* Returns source with library export. * @param {Source} source source * @param {RenderContext} renderContext render context * @param {LibraryContext<T>} libraryContext context * @returns {Source} source with library export

(
		source,
		{ chunkGraph, chunk, runtimeTemplate },
		{ options, compilation }
	)

	 * @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 &&
					(m.externalType === "amd" || m.externalType === "amd-require")
			);
		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}`,