function encodeEscape()

in resources/web/lib/prettify/prettify.js [376:383]

• 8 lines of code
• 7 McCabe index (conditional complexity)

    function encodeEscape(charCode) {
      if (charCode < 0x20) {
        return (charCode < 0x10 ? '\\x0' : '\\x') + charCode.toString(16);
      }
      var ch = String.fromCharCode(charCode);
      return (ch === '\\' || ch === '-' || ch === ']' || ch === '^')
          ? "\\" + ch : ch;
    }