Method invalidate

lib/Watching.js:422–432

* Processes the provided error callback. * @param {ErrorCallback=} callback signals when the build has completed again * @returns {void}

(callback)

	 * @returns {void}
	 */
	invalidate(callback) {
		if (callback) {
			this.callbacks.push(callback);
		}
		if (!this._invalidReported) {
			this._invalidReported = true;
			this.compiler.hooks.invalid.call(null, Date.now());
		}
		this._onChange();
		this._invalidate();
	}

	/**
	 * Processes the provided file time info entries.