A dead simple helper for modifying arrays in Svelte, and make the code more readable.

This library only contains the array methods, that mutate the array

Installation

npm install svelte-array-helper

Usage

import { push , pop , splice } from ' svelte-array-helper ' import ArrayHelper from ' svelte-array-helper ' let arrayHelper = new ArrayHelper

Example

import { push } from ' svelte-array-helper ' let list = [ 0 , 1 , 2 , 3 ] function addToList ( itemToAdd ) { list = push ( list , itemToAdd ) }

Note

All methods will return the modified array

push ( array , value )

push ( array )

splice ( array , 0 , 1 , ' item1 ' , ' item2 ' etc . . )

copyWithin ( array , ... arguments )

fill ( array , ... arguments )

reverse ( array )