Method resolveChunkUrlSentinels

lib/html/HtmlGenerator.js:78–121

* Replace every `makeChunkUrlSentinel` sentinel in `content` with * `${PUBLIC_PATH_AUTO}<chunkFilename>`. Must run after * `Compilation#createHash()` so `[contenthash]` resolves. * @param {string} content content * @param {Compilation} compilation compilation * @returns {string} resolved c

(content, compilation)

	 * @returns {string} resolved content
	 */
	static resolveChunkUrlSentinels(content, compilation) {
		if (!content.includes("__WEBPACK_HTML_CHUNK_URL__")) return content;
		const outputOptions = compilation.outputOptions;
		let chunksById = chunksByIdCache.get(compilation);
		if (chunksById === undefined) {
			chunksById = new Map();
			for (const chunk of compilation.chunks) {
				chunksById.set(String(chunk.id), chunk);
			}
			chunksByIdCache.set(compilation, chunksById);
		}
		return content.replace(
			CHUNK_URL_SENTINEL_REGEXP,
			(_, hexId, contentHashType) => {
				const chunkId = Buffer.from(hexId, "hex").toString("utf8");
				const chunk = chunksById.get(chunkId);
				if (!chunk) return "data:,";
				let filenameTemplate;
				if (contentHashType === "css") {
					const CssModulesPlugin = require("../css/CssModulesPlugin");

					filenameTemplate = CssModulesPlugin.getChunkFilenameTemplate(
						chunk,
						outputOptions
					);
				} else {
					filenameTemplate =
						chunk.filenameTemplate ||
						(chunk.canBeInitial()
							? outputOptions.filename
							: outputOptions.chunkFilename);
				}
				const filename = compilation.getPath(
					/** @type {import("../TemplatedPathPlugin").TemplatePath} */
					(filenameTemplate),
					{
						chunk,
						contentHashType
					}
				);
				return `${PUBLIC_PATH_AUTO}${filename}`;
			}
		);
	}

	/**
	 * Creates an instance of HtmlGenerator.