Function runCommand

bin/webpack-dev-server.js:19–37

(command, args)

 * @returns {Promise<void>} promise
 */
const runCommand = (command, args) =>
  new Promise((resolve, reject) => {
    const executedCommand = cp.spawn(command, args, {
      stdio: "inherit",
      shell: true,
    });

    executedCommand.on("error", (error) => {
      reject(error);
    });

    executedCommand.on("exit", (code) => {
      if (code === 0) {
        resolve();
      } else {
        reject();
      }
    });
  });

/**
 * @param {string} packageName name of the package