export function hexToBytes()

in src/utils.js [53:66]

• 14 lines of code
• 2 McCabe index (conditional complexity)

export function hexToBytes(hexstr) {
  assert(hexstr.length % 2 === 0, 'hexstr.length must be even');
  return new Uint8Array(Array.prototype.map.call(hexstr, (c, n) => {
    if (n % 2 === 1) {
      return hexstr[n - 1] + c;
    } else {
      return '';
    }
  }).filter(s => {
    return !! s;
  }).map(s => {
    return parseInt(s, 16);
  }));
}