Function stdioStringToArray

lib/internal/child_process.js:238–253

(stdio, channel)

};

function stdioStringToArray(stdio, channel) {
  const options = [];

  switch (stdio) {
    case 'ignore':
    case 'overlapped':
    case 'pipe': ArrayPrototypePush(options, stdio, stdio, stdio); break;
    case 'inherit': ArrayPrototypePush(options, 0, 1, 2); break;
    default:
      throw new ERR_INVALID_ARG_VALUE('stdio', stdio);
  }

  if (channel) ArrayPrototypePush(options, channel);

  return options;
}

function ChildProcess() {
  FunctionPrototypeCall(EventEmitter, this);