import { refinement } from "https://deno.land/x/fun@v2.0.0/mod.ts";
const { record } = refinement;
Turn a Refinement<unknown, A>
into Refinement<unknown, ReadonlyRecord<A>>
.
Examples
Example 1
Example 1
import * as R from "./refinement.ts";
const numbers = R.record(R.number);
const result1 = numbers(null); // false
const result2 = numbers({}); // true, {} has type ReadonlyRecord<number>
const result3 = numbers({ hello: "world" }); // false
const result4 = numbers({ hello: 1 });
// true, variable has type ReadonlyRecord<number>
Parameters
codomain: Refinement<unknown, A>
Returns
Refinement<unknown, ReadonlyRecord<A>>