function encodeEscape()

in myfaces-html5-demo/src/main/webapp/resources/script/google-code-prettify/prettify.js [375:384]

• 10 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);
      if (ch === '\\' || ch === '-' || ch === '[' || ch === ']') {
        ch = '\\' + ch;
      }
      return ch;
    }