Function toUint8Array

lib/internal/streams/iter/utils.js:99–107

* Convert a chunk (string or Uint8Array) to Uint8Array. * Strings are UTF-8 encoded. * @param {Uint8Array|string} chunk * @returns {Uint8Array}

(chunk)

 * @returns {Uint8Array}
 */
function toUint8Array(chunk) {
  if (typeof chunk === 'string') {
    return encoder.encode(chunk);
  }
  if (!isUint8Array(chunk)) {
    throw new ERR_INVALID_ARG_TYPE('chunk', ['string', 'Uint8Array'], chunk);
  }
  return chunk;
}

/**
 * Check if all chunks in an array are already Uint8Array (no strings).