remove-item-array

⭐️ Usage

install:
``shell
yarn add remove-item-array
npm install remove-item-array --save
`
use:
`js
const {
removeItems,
removeDuplicates
} = require('remove-item-array')

let arr = ['🐏', '🐈', '🐏','🐫','🐈','🐏','🐏','🐈','🐏','🐈','🐫']

// remove all
removeDuplicates(arr)

// or remove '🐏'
removeDuplicates(arr, '🐏')

// remove nums
removeItems(arr, 1, 4)
`

📦 API

$3

Removes item duplicates from an array.

#### Parameters

arr: {Array<>} The target array.
item: {<>} Removes item specified duplicate.

$3

Performs better to splice, use Proxy can compare splice with removeItems.

#### Parameters

arr: {Array<>} The target array.
* start: {Number} start The index to begin removing.
* count: The count of items need to remove.

💎 Compare

The function that removes all repeating elements, I code four methods, and made a comparison.

The array:

`js
arr = [1, 1, 2, 5, 3, 1, 1, 2, 5, 3, 1, 1, 2, 5, 3, 1, 1, 2, 5, 3, 1, 1, 2, 5, 3, 1, 1, 2, 5, 3, 1, 1, 2, 5, 3]
`

You can view the results via the https://jsperf.com/removeduplicatesarray

The results:
![](./imgs/4-test.png)

By comparison, it can be seen that the performance of filter() is better, so the function adopts the filter().

✅ Test

📜 MIT

MIT.