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Module

x/rambda/immutable.d.ts>splitWhen

Faster and smaller alternative to Ramda
Latest
function splitWhen
import { splitWhen } from "https://deno.land/x/rambda@9.4.1/immutable.d.ts";

It splits list to two arrays according to a predicate function.

The first array contains all members of list before predicate returns true.

Parameters

predicate: Predicate<T>
list: readonly U[]

Returns

readonly ((readonly U[]))[]

Returns

<U>(list: readonly U[]) => readonly ((readonly U[]))[]