Javascript-helper-functions NPM

javascript-helper-functions

🐠 A list of helpful javascript functions!

Install

npm install --save javascript-helper-functions

Usage

import React, { Component } from "react";
import { truncateText } from "javascript-helper-functions";

class Example extends Component {
  render() {
    const bodyText =
      "Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting.";

    return <div>{truncateText(bodyText, 20)}</div>;
    // This will return "Lorem Ipsum is simpl..."
  }
}

export default Example;

String Helpers

Function	Description	Example	Args
truncateText	Returns truncated text ending with "..."	truncateText(string, 20)	1. string 2. length
toTitleCase	Returns string in title case	toTitleCase(string)	1. string

Number Helpers

Function	Description	Example	Args
intComma	Returns number in comma seperated number	intComma(number)	1. number
isEven	Returns if number is even or not	isEven(number)	1. number

Array Helpers

Object Helpers

Function	Description	Example	Args
copyObject	Returns a copy of the object	copyObject(obj)	1. object

URL Helpers

Function	Description	Example	Args
addParam	Adds parameter to url, EG: www.google.com/?page=1	addParam('page', 1)	1. option, 2. option
updateParam	Updates parameter to url, EG: www.google.com/?page=1 => ?page=2	addParam('page', 2)	1. option, 2. option