Method close

lib/MultiCompiler.js:711–721

* Processes the provided error callback. * @param {ErrorCallback} callback signals when the compiler closes * @returns {void}

(callback)

	 * @returns {void}
	 */
	close(callback) {
		asyncLib.each(
			this.compilers,
			(compiler, callback) => {
				compiler.close(callback);
			},
			(error) => {
				callback(/** @type {Error | null} */ (error));
			}
		);
	}
};