Method renameAsset

lib/Compilation.js:5267–5357

* Processes the provided file. * @param {string} file file name * @param {string} newFile the new name of file

(file, newFile)

	 * @param {string} newFile the new name of file
	 */
	renameAsset(file, newFile) {
		const source = this.assets[file];
		if (!source) {
			throw new Error(
				`Called Compilation.renameAsset for not existing filename ${file}`
			);
		}
		if (this.assets[newFile] && !isSourceEqual(this.assets[file], source)) {
			this.errors.push(
				new WebpackError(
					`Conflict: Called Compilation.renameAsset for already existing filename ${newFile} with different content`
				)
			);
		}
		const assetInfo = this.assetsInfo.get(file);
		class="cm">// Update related in all other assets
		const relatedInInfo = this._assetsRelatedIn.get(file);
		if (relatedInInfo) {
			for (const [key, assets] of relatedInInfo) {
				for (const name of assets) {
					const info = this.assetsInfo.get(name);
					if (!info) continue;
					const related = info.related;
					if (!related) continue;
					const entry = related[key];
					/** @type {string | string[]} */
					let newEntry;
					if (Array.isArray(entry)) {
						newEntry = entry.map((x) => (x === file ? newFile : x));
					} else if (entry === file) {
						newEntry = newFile;
					} else {
						continue;
					}
					this.assetsInfo.set(name, {
						...info,
						related: {
							...related,
							[key]: newEntry
						}
					});
				}
			}
		}
		this._setAssetInfo(file, undefined, assetInfo);
		this._setAssetInfo(newFile, assetInfo);
		delete this.assets[file];
		this.assets[newFile] = source;
		this._buildAssetToChunkIndex();
		const index = /** @type {Map<string, Set<Chunk>>} */ (
			this._assetToChunkIndex
		);
		const auxiliaryIndex = /** @type {Map<string, Set<Chunk>>} */ (
			this._assetToChunkAuxiliaryIndex
		);
		const chunks = index.get(file);
		const auxiliaryChunks = auxiliaryIndex.get(file);
		if (chunks === undefined && auxiliaryChunks === undefined) {