@writetome51/array-get-and-remove-between

getAndRemoveBetween(
       numItemsToKeepAtEachEnd,
       array
): any[]

Removes and returns everything in array between numItemsToKeepAtEachEnd.

Examples

let arr = [1,2,3,4,5,6,7,8];  
let middle = getAndRemoveBetween(2, arr); // leaves the first 2 and last 2 items alone.
// middle is now [3,4,5,6]  
// arr is now [1,2,7,8]

let arr = [1,2,3,4,5,6,7,8];  
let middle = getAndRemoveBetween(1, arr); // leaves the first and last items alone.
// middle is now [2,3,4,5,6,7]  
// arr is now [1,8]

Installation

npm i @writetome51/array-get-and-remove-between

Loading

import {getAndRemoveBetween} from '@writetome51/array-get-and-remove-between';
var getAndRemoveBetween = 
    require('@writetome51/array-get-and-remove-between').getAndRemoveBetween;