up.util up.util.presence(value, [tester])
JavaScript function

Returns the given argument if the argument is present, otherwise returns undefined.

Parameters

value

[tester=up.util.isPresent] Function(value): boolean optional

The function that will be used to test whether the argument is present.

anyorundefined

Made by Henning Koch

Imprint

This website uses cookies to improve usability and analyze traffic.

I accept or learn more