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 |
License
MIT © dane-brown