$ is not defined Javascript

Question

I\'m writing a piece of code currently in tampermonkey and I can\'t work out why i get this error in the console of google chrome,\"Execution of script \'PalaceBOT\' failed! $ i

Answer 1

Get the jQuery from window object

var $ = window.jQuery;

Answer 2

You need to include JQuery $ is not part of regular javascript

Answer 3

I didn't find a better answer other than this.

In general, this chunk of code defines the library for further usage inside tampermonkey editor.

/*globals MY_LIB*/ using this will take off all warnings.

For more information check this (https://jshint.com/docs/#inline-configuration). It explains what globals are, and how do they work.