Function readBufferFromStdinUntilClosed

ng-dev/utils/read-stdin-until-closed.ts:18–29

(
  input: NodeJS.ReadStream = process.stdin,
)

 *   on unexpected read errors.
 */
export function readBufferFromStdinUntilClosed(
  input: NodeJS.ReadStream = process.stdin,
): Promise<Buffer> {
  return new Promise((resolve, reject) => {
    const data: Buffer[] = [];

    input.on('data', (chunk) => data.push(chunk));
    input.on('end', () => resolve(Buffer.concat(data)));
    input.on('error', () => reject(new ReadBufferFromStdinError()));
    input.on('timeout', () => reject(new ReadBufferFromStdinError('Unexpected timeout')));
  });
}