https://github.com/writetome51/arrays-match

An array-comparison function
https://github.com/writetome51/arrays-match

arrays comparison comparison-tool javascript match matching

Last synced: 3 days ago
JSON representation

An array-comparison function

• Host: GitHub
• URL: https://github.com/writetome51/arrays-match
• Owner: writetome51
• License: mit
• Created: 2018-09-26T05:48:53.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2021-03-24T03:10:32.000Z (almost 4 years ago)
• Last Synced: 2024-11-08T22:39:26.175Z (about 2 months ago)
• Topics: arrays, comparison, comparison-tool, javascript, match, matching
• Language: JavaScript
• Size: 16.6 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
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# arraysMatch(array1, array2): boolean

If `array1` and `array2` match, returns true.  

It automatically handles checking nested arrays. 

How the matching is done:  

If `(array1 === array2)`, returns true.  

Else, it tries element-by-element matching:  

if `array1[i] === array2[i]` for every `i` in `array1` and `array2`, it's a match.  

If `array1[i]` and `array2[i]` are both arrays of equal length, they're passed  

into a recursive function call.

## Examples

```js

arraysMatch([], []); // true

arraysMatch(['h', 'j'],  ['h', 'j']); // true

arraysMatch(['h', 'j'],  ['h', 'j', 'k']); // false

arraysMatch([1, 2, [3]], [1, 2, [3]]); // true

let obj = {prop: 1};

arraysMatch([obj], [{prop:1}]); // false

arraysMatch([obj], [obj]); // true

let obj2 = obj;

arraysMatch([obj], [obj2]); // true

```

## Installation

`npm i  @writetome51/arrays-match`

## Loading

```js

import {arraysMatch} from '@writetome51/arrays-match'; 

```