import { O } from "https://deno.land/x/ahh@v0.9.1/src/option/mod.ts";
Returns whether an Option is a None.
Examples
import { O, None } from "./mod.ts";
console.log(O.isNone(1)); // false
console.log(O.isNone(None)); // true
import { O } from "https://deno.land/x/ahh@v0.9.1/src/option/mod.ts";
Returns whether an Option is a None.
import { O, None } from "./mod.ts";
console.log(O.isNone(1)); // false
console.log(O.isNone(None)); // true