Method processContextHashSnapshot

lib/FileSystemInfo.js:3457–3490

(path, hash)

		 * @param {string | null} hash hash
		 */
		const processContextHashSnapshot = (path, hash) => {
			const cache = this._contextHashes.get(path);
			/** @type {undefined | null | string} */
			let resolved;
			if (
				cache !== undefined &&
				(resolved = getResolvedHash(cache)) !== undefined
			) {
				if (!checkHash(path, resolved, hash)) {
					invalid();
				}
			} else {
				jobs++;
				/**
				 * Processes the provided err.
				 * @param {(WebpackError | null)=} err err
				 * @param {string=} entry entry
				 * @returns {void}
				 */
				const callback = (err, entry) => {
					if (err) return invalidWithError(path, err);
					if (!checkHash(path, /** @type {string} */ (entry), hash)) {
						invalid();
					} else {
						jobDone();
					}
				};
				if (cache !== undefined) {
					this._resolveContextHash(cache, callback);
				} else {
					this.getContextHash(path, callback);
				}
			}
		};
		if (snapshot.hasContextHashes()) {
			const contextHashes =
				/** @type {ContextHashes} */