How to avoid $ error in javascript

Question

When we write jquery code like to select $('outselector')
then an error appear of $ sign how to solve this one

Answer 1

Hi, is this a problem that happens only in this app? If it is, this can solve your problem:
https://www.sololearn.com/Discuss/523340/?ref=app

Answer 2

First you have to include jQuery script,
Still that error is appearing then wrap your code in following function:

jQuery(function ($){

// Your code
})