Method signals

src/tenso.js:359–368

* Sets up signal handlers for graceful server shutdown * @returns {Tenso} The Tenso instance for method chaining

()

	 * @returns {Tenso} The Tenso instance for method chaining
	 */
	signals () {
		for (const signal of [SIGHUP, SIGINT, SIGTERM]) {
			process.on(signal, () => {
				this.stop();
				process.exit(0);
			});
		}

		return this;
	}

	/**
	 * Starts the HTTP or HTTPS server