Method codeGeneration

lib/container/ContainerEntryModule.js:162–275

* Generates code and runtime requirements for this module. * @param {CodeGenerationContext} context context for code generation * @returns {CodeGenerationResult} result

({ moduleGraph, chunkGraph, runtimeTemplate })

	 * @returns {CodeGenerationResult} result
	 */
	codeGeneration({ moduleGraph, chunkGraph, runtimeTemplate }) {
		/** @type {Sources} */
		const sources = new Map();
		const runtimeRequirements = new Set([
			RuntimeGlobals.definePropertyGetters,
			RuntimeGlobals.hasOwnProperty,
			RuntimeGlobals.exports
		]);
		/** @type {string[]} */
		const getters = [];

		for (const block of this.blocks) {
			const { dependencies } = block;

			const modules = dependencies.map((dependency) => {
				const dep = /** @type {ContainerExposedDependency} */ (dependency);
				return {
					name: dep.exposedName,
					module: moduleGraph.getModule(dep),
					request: dep.userRequest
				};
			});

			/** @type {string} */
			let str;

			if (modules.some((m) => !m.module)) {
				str = runtimeTemplate.throwMissingModuleErrorBlock({
					request: modules.map((m) => m.request).join(", ")
				});
			} else {
				str = `return ${runtimeTemplate.blockPromise({
					block,
					message: "",
					chunkGraph,
					runtimeRequirements
				})}.then(${runtimeTemplate.returningFunction(
					runtimeTemplate.returningFunction(
						`(${modules
							.map(({ module, request }) =>
								runtimeTemplate.moduleRaw({
									module,
									chunkGraph,
									request,
									weak: false,
									runtimeRequirements
								})
							)
							.join(", ")})`
					)
				)});`;
			}

			getters.push(
				`${JSON.stringify(modules[0].name)}: ${runtimeTemplate.basicFunction(
					"",
					str
				)}`