Method push

lib/api/readable.js:158–168

* @param {Buffer|null} chunk * @returns {boolean}

(chunk)

   * @returns {boolean}
   */
  push (chunk) {
    if (chunk) {
      this[kBytesRead] += chunk.length
      if (this[kConsume]) {
        consumePush(this[kConsume], chunk)
        return this[kReading] ? super.push(chunk) : true
      }
    }

    return super.push(chunk)
  }

  /**
   * Consumes and returns the body as a string.