Method getContextTimestamp

lib/FileSystemInfo.js:1657–1673

* Gets context timestamp. * @param {string} path context path * @param {(err?: WebpackError | null, resolvedContextTimestamp?: ResolvedContextTimestamp) => void} callback callback function * @returns {void}

(path, callback)

	 * @returns {void}
	 */
	getContextTimestamp(path, callback) {
		const cache = this._contextTimestamps.get(path);
		if (cache !== undefined && !isExistenceOnly(cache)) {
			if (cache === "ignore") return callback(null, "ignore");
			const fullEntry =
				/** @type {ContextFileSystemInfoEntry | null} */
				(cache);
			const resolved = getResolvedTimestamp(fullEntry);
			if (resolved !== undefined) return callback(null, resolved);
			return this._resolveContextTimestamp(
				/** @type {ContextFileSystemInfoEntry} */
				(fullEntry),
				callback
			);
		}
		this._readFreshContextTimestamp(path, callback);
	}

	/**
	 * Reads a context timestamp directly from disk, bypassing any cached