Method apply

test/configCases/asset-modules/http-url/server/index.js:97–131

* @param {Compiler} compiler compiler

(compiler)

	 * @param {Compiler} compiler compiler
	 */
	apply(compiler) {
		compiler.hooks.beforeRun.tapPromise(
			"ServerPlugin",
			async () => {
				this.refs++;
				if (!this.server) {
					this.server = createServer();
					await new Promise(
						/**
						 * @param {(value: void) => void} resolve resolve
						 * @param {(reason?: Error) => void} _reject reject
						 */
						(resolve, _reject) => {
							/** @type {import("http").Server} */
							(this.server).listen(
								this.port,
								() => {
									resolve();
								}
							);
					});
				}
			}
		);

		compiler.hooks.done.tapAsync("ServerPlugin", (stats, callback) => {
			const s = this.server;
			if (s && --this.refs === 0) {
				this.server = undefined;
				s.close(callback);
			} else {
				callback();
			}
		});
	}
}

module.exports = ServerPlugin;