Détail du package

find-last-index

Richienb11.7kMIT1.0.0

Like Array#findIndex but searches the array backwards.

array, index, find, method

readme

find-last-index Travis CI Build Status

Like Array#findIndex but searches the array backwards.

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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.