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Module

x/hkts/fns.ts>isNil

Functional programming tools: option, either, task, state, optics, etc.
Latest
variable isNil
import { isNil } from "https://deno.land/x/hkts@v0.0.52/fns.ts";

isNil

Takes a value and returns false if the value is not null or undefined. Also acts as a type guard.


type

(a: unknown) => a is Nil