function shallowCopy()

in repeat.js [87:95]

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

function shallowCopy(obj) {
    var keys = Object.keys(obj);
    var i;
    var dest = {};
    for (i = 0; i < keys.length; i++) {
        dest[keys[i]] = obj[keys[i]];
    }
    return dest;
}