removeBetween(
      numItemsToKeepAtEachEnd,
      array
): void

Removes everything in array between numItemsToKeepAtEachEnd.

Example

let arr = [1,2,3,4,5,6,7,8,9,10];
removeBetween(3, arr); // Keeps first 3 items and last 3 items.
// arr is now [1, 2, 3, 8, 9, 10]

let arr = ['t', 'h', 20, 100, true, false];
removeBetween(1, arr); // Keeps first item and last item.
// arr is now ['t', false]

Installation

npm i @writetome51/array-remove-between

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// if using TypeScript:
import {removeBetween} from '@writetome51/array-remove-between';

// if using ES5 JavaScript:
var removeBetween = require('@writetome51/array-remove-between').removeBetween;