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find-last-index

v1.0.0

Published

Like Array#findIndex but searches the array backwards.

Downloads

80

Vulnerabilities

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  • 0Medium
  • 0Low

Links

Git

Maintainers

richienbrichienb

Keywords

arrayindexfindmethod

Readme

find-last-index Travis CI Build Status

Like Array#findIndex but searches the array backwards.

NPM Badge

Install

npm install find-last-index

Usage

const findLastIndex = require("find-last-index");

findLastIndex(["a", "b", "bba", "cc", "d"], value => value.includes("a"));
//=> 2

API

findLastIndex(array, predicate)

array

Type: array

The array to search.

predicate

Type: (item, index, array) => boolean

The predicate function to call on each item.