How to use npm jquery module

Question

How should I requirethe jquery in node if I use it in multiple modules? Should I define it as a global or should I just use the require('jquery)` in every module I need it?

I am getting an error when trying to use the package.

TypeError: Object function ( w ) {
            if ( !w.document ) {
                throw new Error( "jQuery requires a window with a document" );
            }
            return factory( w );
        } has no method 'isArray'

It looks like a bug in the current release as it should not check if I am running it in a browser according to the official documentation. This issue is also mentioned in another post. It works with version 1.8.3 as mentioned in one of the answers.

Answer 1

To use jquery in node, you need to have two separate node package installations.

1. jquery
2. jsdom to create a dummy window object which jquery can use.

Installation:

npm install jquery
npm install jsdom

In code:

var jsdom = require("jsdom").jsdom;
global.$ = require('jquery/dist/jquery')(jsdom().createWindow());