function decodeEscape()

in content/resources/js/prettify.js [247:263]

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

        function decodeEscape(charsetPart) {
            var cc0 = charsetPart.charCodeAt(0);
            if (cc0 !== 92 /* \\ */) {
                return cc0;
            }
            var c1 = charsetPart.charAt(1);
            cc0 = escapeCharToCodeUnit[c1];
            if (cc0) {
                return cc0;
            } else if ('0' <= c1 && c1 <= '7') {
                return parseInt(charsetPart.substring(1), 8);
            } else if (c1 === 'u' || c1 === 'x') {
                return parseInt(charsetPart.substring(2), 16);
            } else {
                return charsetPart.charCodeAt(1);
            }
        }