Function shallowCopy

OpenReservation/wwwroot/Scripts/angular.js:977–995

* Creates a shallow copy of an object, an array or a primitive. * * Assumes that there are no proto properties for objects.

(src, dst)

     * Assumes that there are no proto properties for objects.
     */
    function shallowCopy(src, dst) {
        if (isArray(src)) {
            dst = dst || [];

            for (var i = 0, ii = src.length; i < ii; i++) {
                dst[i] = src[i];
            }
        } else if (isObject(src)) {
            dst = dst || {};

            for (var key in src) {
                if (!(key.charAt(0) === '$' && key.charAt(1) === '$')) {
                    dst[key] = src[key];
                }
            }
        }

        return dst || src;
    }

    /**
     * @ngdoc function