Picks a list of properties from an object and returns them in a new object.
Optionally never define properties that are not in the object with ignoreNonexistent (default is true).
ignoreNonexistent
And never define properties that are undefined with ignoreUndefined (default is false).
ignoreUndefined
Picks a list of properties from an object and returns them in a new object.
Optionally never define properties that are not in the object with
ignoreNonexistent
(default is true).And never define properties that are undefined with
ignoreUndefined
(default is false).