function encodeEscape()

in content/resources/js/prettify.js [265:274]

• 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;
        }