simsite/frontend/node_modules/hls.js/src/utils/hex.ts

/**
 *  hex dump helper class
 */

export function arrayToHex(array: Uint8Array<ArrayBuffer> | number[]) {
  let str = '';
  for (let i = 0; i < array.length; i++) {
    let h = array[i].toString(16);
    if (h.length < 2) {
      h = '0' + h;
    }

    str += h;
  }
  return str;
}

export function hexToArrayBuffer(str: string): ArrayBuffer {
  return Uint8Array.from(
    str
      .replace(/^0x/, '')
      .replace(/([\da-fA-F]{2}) ?/g, '0x$1 ')
      .replace(/ +$/, '')
      .split(' '),
  ).buffer;
}

const Hex = {
  hexDump: arrayToHex,
};

export default Hex;