Query Parser JS

A simple javascript library for you map and search the query params of your web application easily and fast!

Install

One command and all your query params are in your hands!

npm i queryparserjs

How to use

Fast like rocket and easy like blink your eyes, this is how you can use this awesome library after installed it.

For web-browsers, use this way:

<script src="./dist/queryparserjs.min.js" type="text/javascript"></script>
<script type="text/javascript">
	const qs = new qsParser(); 
	console.log(qs.all());
</script>

For nodejs enviroments, the way is by here:

const qsParser = require('../src/index');
const qs = new qsParser('?param1=value1&param2=value2');
console.log(qs.all()); // { param1: "value1", param2: "value2"}

And voyala! You can use all class methods for get informations about the url query.

Collaborate!

If you like this or any other mine project and want to sponsor of any form, now you can!

Methods

This is the description of all Query Parser Class methods, let's take as an example that we are in the URL bellow:

http://www.yourniceproject.com/page?param1=value1

Method	Description	Example	Return
get()	Use for get the value of a query param	qs.get('param1');	"value1"
add()	Use for add a new query param to parsed query in class object	qs.add('param2','value2');	?param1=value1&param2=value2
all()	Use for get all the query params as an object	qs.all();	{"param1":"value1","param2":"value2"}
json()	Use for get the query param as a json string	qs.json();	'{"param1":"value1","param2":"value2"}'
applyToLocation()	Use for apply all stored query params to your actual location	qs.applyToLocation();	Follow to location: http://www.yourniceproject.com/page?param1=value1&param2=value2
toString()	Use for get all the stored query params as query string	qs.toString();	?param1=value1&param2=value2

Good to know

For add an array or object to query is just passed it to the add method:

<script type="text/javascript">

    const qs = new qsParser();
    
    // Adding a array
    qs.add('emails',['[e-mail]','[e-mail]']); // ?emails[0]=[e-mail]&emails[1]=[e-mail]

    // Adding a object
    qs.add('person', {
        'name':['Hugo Henrique'],
        'age':[21]
    }); // ?emails[0]=[e-mail]&emails[1]=[e-mail]&person[name]=Hugo Henrique&person[age]=21

</script>