function fromCodePoint()

in scripts/utils.js [3:14]

• 12 lines of code
• 3 McCabe index (conditional complexity)

function fromCodePoint(codepoint) {
  var code = typeof codepoint === 'string' ?
        parseInt(codepoint, 16) : codepoint;
  if (code < 0x10000) {
    return String.fromCharCode(code);
  }
  code -= 0x10000;
  return String.fromCharCode(
    0xD800 + (code >> 10),
    0xDC00 + (code & 0x3FF)
  );
}