urlUtils

Utility functions for working with the browser URL. These functions are primarily to be used with partial URLs. For work with full URLs, consider using the URL interface.

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Install

UrlUtils is an ES6 module. Consequently, you may need an ES6 transpiler (Babel is a nice one) as part of your Javascript workflow.

If you are already using NPM for your project, you can install urlUtils with the following command: $ npm install @degjs/url-utils

Usage

Importing individual domUtils methods:

import {queryStringToObj} from '@degjs/url-utils';

const queryParamObj = queryStringToObj(window.location.search);

Importing all domUtils methods:

import * as urlUtils from '@degjs/url-utils';

const queryParamObj = urlUtils.queryStringToObj(window.location.search);

Methods

getUrlParameter(name, queryString)

The getUrlParameter method returns the value of a specified query parameter when given the query param name. If no param is found by the given name, null is returned.

name

Type: String The name of the query param to get the value of.

queryString

Type: String Default: window.location.search The query string to search.

queryStringToObj(queryString, normalize)

Previously called queryStringToJson The queryStringToObj method takes in a query string and returns an object where the property names are the query param names and the property values are the query param values.

queryString

Type: String Default: window.location.search The query string to convert.

normalize

Type: Boolean Default: true If set to true, the value of the query parameter will have whitespace trimmed and the text be converted to all lowercase.

objToQueryString(obj)

The objToQueryString method does the opposite of the queryStringToObj method. It takes in an object and converts the key, value pairs into a queryString.

obj

Type: Object The object to convert. It should consist of key, value pairs where the value is a primitive type.