Function uint8ArrayToHex

blue_modules/uint8array-extras/index.js:191–203

(array)

const byteToHexLookupTable = Array.from({ length: 256 }, (_, index) => index.toString(16).padStart(2, '0'));

export function uint8ArrayToHex(array) {
  assertUint8Array(array);

  // Concatenating a string is faster than using an array.
  let hexString = '';

  // eslint-disable-next-line unicorn/no-for-loop -- Max performance is critical.
  for (let index = 0; index < array.length; index++) {
    hexString += byteToHexLookupTable[array[index]];
  }

  return hexString;
}

const hexToDecimalLookupTable = {
  0: 0,