Package Exports

@bemoje/arr-for-each-reverse

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Readme

@bemoje/arr-for-each-reverse

Iterate an array in reverse.

Version

Travis CI

Dependencies

Stats

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Installation

npm install @bemoje/arr-for-each-reverse
npm install --save @bemoje/arr-for-each-reverse
npm install --save-dev @bemoje/arr-for-each-reverse

Usage

import arrForEachReverse from '@bemoje/arr-for-each-reverse'

const arr = ['a', 'b', 'c']

arrForEachReverse(arr, (element, index, array) => {
    console.log({ element, index, array })
})
//=> { element: 'c', index: 2, array: [ 'a', 'b', 'c' ] }
//=> { element: 'b', index: 1, array: [ 'a', 'b', 'c' ] }
//=> { element: 'a', index: 0, array: [ 'a', 'b', 'c' ] }

Tests

Uses Jest to test module functionality. Run tests to get coverage details.

npm run test

API

arrForEachReverse

Iterate an array in reverse.

Parameters

arr Array The array
callback callback callback(arr[i], i, arr)

Returns

void

callback

Type: Function

Parameters

element any The current element
index number The current element's index in the array
array Array The array