import { array } from "https://deno.land/x/fun@v2.0.0/mod.ts";
const { partition } = array;
Partition a ReadonlyArray into two ReadonlyArrays using a predicate or refinement to do the sorting. If the predicate or refinement returns true for a value, the value is pushed into the first array in a Pair, otherwise it is pushed into the second array in a pair.
Type Parameters
B extends A
Parameters
predicate: (a: A, index: number) => boolean