Does a deep copy, skips all non enumerable params
Do a map, filter or reduce operation on object enumerable properties
Hides all or selected object properties for some time.
Do a map, filter or reduce generator function on object enumerable properties and change callback function whenever you want to
Do a map, filter or reduce async function on object enumerable properties.
Adds none, first, last, raceLast, any, few and some functions to Promise object