var getBase64IndexValue = function()

in JSLib/src/utils.js [439:456]

• 18 lines of code
• 9 McCabe index (conditional complexity)

    var getBase64IndexValue = function (character) {
        var asciiCode = character.charCodeAt(0);
        var asciiOfA = 65;
        var differenceBetweenZanda = 6;
        if (asciiCode >= 65 && asciiCode <= 90) {           // between "A" and "Z" inclusive
            return asciiCode - asciiOfA;
        } else if (asciiCode >= 97 && asciiCode <= 122) {   // between 'a' and 'z' inclusive
            return asciiCode - asciiOfA - differenceBetweenZanda;
        } else if (asciiCode >= 48 && asciiCode <= 57) {    // between '0' and '9' inclusive
            return asciiCode + 4;
        } else if (character == "+") {
            return 62;
        } else if (character == "/") {
            return 63;
        } else {
            return null;
        }
    };