@cool-utils/undefine

Returns undefined if a value is not truthy

USE

import undefine from "@cool-utils/undefine"

undefine(123) // 123
undefine(true) // true
undefine("Hello, World!")

undefine(0) // undefined
undefine(false) // undefined
undefine("") // undefined

TEST PACKAGES

@cool-utils/assert-undefined - The assert built-in package, but it's only undefined.