ESLINT错误（未定义错误“ $”）

Question

I have Brackets installed, and i getting ESLINT error, as far as i know i dont have ESLINT installed

That is the first time i get this error, my question is, how do i install ESLINT and configure it that i don't receive the errors. ( The JavaScript code is copied from CODEPEN so it should be ok)

The main problem is ESLINt, i tried with other JS plugins and get the same error, as i said its the first time im getting this error.

Answer 1

You need to configure it to allow globals:

https://eslint.org/docs/user-guide/configuring#specifying-globals

Either comment on top of the file

/* global $ */

or in the config

Answer 2

You need to add the '$' to the globals object inside your .eslintrc file.

Like so:

"eslintConfig": {
    "globals": {
        "$": true
    }
}