About UtilesJS

UtilesJS is a set of javascript and css utilities to facilitate the manipulation and use of some javascript elements and the DOM:

• Arrays
• Objects
• Strings
• Numbers
• Keys events
• Inputs formats
• Transitions
• Etc.

See the full documentation in utilesjs.neocities.org

Usage

import { nameOfFunction } from 'utilesjs'

import {
    arrayIndexBy,
    arrayGroupBy,
    arrayOrderBy,
    percentDiff,
    setValuesSelectMultiple
} from 'utilesjs'

const num1 = 15000
const num2 = 10000
const select = document.querySelector('#select-multiple')
const array = [
    {
        id: 1,
        name: "John",
        age: 36,
    },
    {
        id: 2,
        name: "Sebastian",
        age: 22
    },
    {
        id: 3,
        name: "Chris",
        age: 36
    }
]

const array1 = arrayIndexBy([...array], 'id')
const array2 = arrayGroupBy([...array], 'age')
const array2 = arrayOrderBy([...array]).string('name', 'desc')

const diff = percentDiff(num1, num2, true)
setValuesSelectMultiple(select, array, 'id')