Module

x/rambda/immutable.d.ts>findLastIndex

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

It returns the index of the last element of list satisfying the predicate function.

If there is no such element, then -1 is returned.

Parameters

predicate: (x: T) => boolean
list: readonly T[]

Returns

number

Parameters

predicate: (x: T) => boolean

Returns

(list: readonly T[]) => number