Function exec

setup/setup.js:92–112

* @param {string} command command * @param {string[]} args args * @param {string} description description * @returns {Promise<void>} result

(command, args, description)

 * @returns {Promise<void>} result
 */
function exec(command, args, description) {
	console.log(`Setup: ${description}`);
	return new Promise((resolve, reject) => {
		const cp = require("child_process").spawn(command, args, {
			cwd: root,
			stdio: "inherit",
			shell: true
		});

		cp.on("error", (error) => {
			reject(new Error(`${description} failed with ${error}`));
		});
		cp.on("exit", (exitCode) => {
			if (exitCode) {
				reject(new Error(`${description} failed with exit code ${exitCode}`));
			} else {
				resolve();
			}
		});
	});
}

/**
 * @param {string} command command