Function shallowCopy

lib/utils.js:13–22

* Return a shallow copy of the given object; * * @public * @function shallowCopy * @param {Object} obj - the object to copy * @returns {Object} the new copy of the object

(obj)

 * @returns {Object}     the new copy of the object
 */
function shallowCopy(obj) {
    if (!obj) {
        return obj;
    }
    var copy = {};
    Object.keys(obj).forEach(function forEach(k) {
        copy[k] = obj[k];
    });
    return copy;
}

/**
 * Merges two query parameter objects. Merges to array