Function spawnProcess

build-system/common/process.js:21–24

* Spawns the given command in a child process with the given options. * Special-cases the AMP task runner so that it is correctly spawned on all * platforms (node shebangs do not work on Windows). * * @param {string} cmd * @param {?Object} options * @return {!Object}

(cmd, options)

 * @return {!Object}
 */
function spawnProcess(cmd, options) {
  const cmdToSpawn = cmd.startsWith('amp ') ? `node ${cmd}` : cmd;
  return childProcess.spawnSync(cmdToSpawn, {shell: shellCmd, ...options});
}

/**
 * Executes the provided command, returning the process object.