import { and } from "https://deno.land/x/optio@1.0.0/operators/logical.ts";
Examples
Example 1
Example 1
import { and } from "https://deno.land/x/optio/operators/logical.ts";
import { None, Some } from "https://deno.land/x/optio/spec.ts";
import { assertEquals } from "https://deno.land/std/testing/asserts.ts";
declare const some: Some<unknown>;
declare const someb: Some<unknown>;
assertEquals(and(some, None), None);
assertEquals(and(some, someb), someb);
assertEquals(and(None, some), None);
assertEquals(and(None, None), None);