differenceOfObjects

[CMEONE]

We should have a method that finds the difference of two objects (any keys that are present in the second object are removed from the first), like this:

helpful.differenceOfObjects({"a": 1, "b": 2}, {"b": 3, "c": 4}) => {"a": 1}

or:

helpful.differenceOfObjects({"a": 1, "b": 2}, {"a": 3, "b": 4}) => {}

or:

helpful.differenceOfObjects({"a": 1, "b": 2}, {"c": 3, "d": 4}) => {"a": 1, "b": 2}

[DerekJxy]

Hi! I think this testing method is interesting. Can I try it?

[CMEONE]

@DerekJxy Sure! We look forward to seeing your PR. Also, thanks so much for writing about us on DEV Community!

[Tcheumen]

hi, i would like to solve this issue