Method fromArrayToByteString

libs/common/src/platform/misc/utils.ts:213–223

* Converts a Uint8Array to a byte string (each byte as a character). * @param arr - The Uint8Array to convert. * @returns The byte string representation, or null if the input is null.

(arr: Uint8Array | null)

   * @returns The byte string representation, or null if the input is null.
   */
  static fromArrayToByteString(arr: Uint8Array | null): string | null {
    if (arr == null) {
      return null;
    }

    let byteString = "";
    for (let i = 0; i < arr.length; i++) {
      byteString += String.fromCharCode(arr[i]);
    }
    return byteString;
  }

  static fromArrayToUtf8(arr: Uint8Array): string;
  static fromArrayToUtf8(arr: null): null;