Array.prototype.find = function()

in MotionMark/resources/extensions.js [226:243]

• 16 lines of code
• 5 McCabe index (conditional complexity)

    Array.prototype.find = function(predicate) {
        if (this == null)
            throw new TypeError('Array.prototype.find called on null or undefined');
        if (typeof predicate !== 'function')
            throw new TypeError('predicate must be a function');

        var list = Object(this);
        var length = list.length >>> 0;
        var thisArg = arguments[1];
        var value;

        for (var i = 0; i < length; i++) {
            value = list[i];
            if (predicate.call(thisArg, value, i, list))
                return value;
        }
        return undefined;
    };