Method _analyseModule

lib/optimize/ConcatenatedModule.js:2391–2489

* @param {ModuleToInfoMap} modulesMap modulesMap * @param {ModuleInfo} info info * @param {DependencyTemplates} dependencyTemplates dependencyTemplates * @param {RuntimeTemplate} runtimeTemplate runtimeTemplate * @param {ModuleGraph} moduleGraph moduleGraph * @param {ChunkGraph} chunkGraph

(
		modulesMap,
		info,
		dependencyTemplates,
		runtimeTemplate,
		moduleGraph,
		chunkGraph,
		runtime,
		runtimes,
		codeGenerationResults,
		usedNames
	)

	 * @param {UsedNames} usedNames used names
	 */
	_analyseModule(
		modulesMap,
		info,
		dependencyTemplates,
		runtimeTemplate,
		moduleGraph,
		chunkGraph,
		runtime,
		runtimes,
		codeGenerationResults,
		usedNames
	) {
		if (info.type === class="st">"concatenated") {
			const m = info.module;
			try {
				class="cm">// Create a concatenation scope to track and capture information
				const concatenationScope = new ConcatenationScope(
					modulesMap,
					info,
					usedNames
				);

				class="cm">// Not cached: Compilation memoizes the outer codeGeneration per
				class="cm">// (module, runtime), so inner generation never recomputes usefully.
				const codeGenResult = m.codeGeneration({
					dependencyTemplates,
					runtimeTemplate,
					moduleGraph,
					chunkGraph,
					runtime,
					runtimes,
					concatenationScope,
					codeGenerationResults,
					sourceTypes: JAVASCRIPT_TYPES
				});
				const source =
					/** @type {Source} */
					(codeGenResult.sources.get(JAVASCRIPT_TYPE));
				const data = codeGenResult.data;
				const chunkInitFragments = data && data.get(class="st">"chunkInitFragments");
				const code = source.source().toString();

				/** @type {Program} */
				let ast;

				try {
					({ ast } = JavascriptParser._parse(
						code,
						{
							sourceType: class="st">"module",
							ranges: true
						},
						JavascriptParser._getModuleParseFunction(this.compilation, m)
					));
				} catch (_err) {
					const err =
						/** @type {Error & { loc?: { line: number, column: number } }} */
						(_err);