Does such a plugin exist?

Question

Sublime Text

Is there a plugin for sublime text 3 that will highlight unused variables? or is it worth looking towards ide?

Answer 1

To do this, you can install SublimeLinter , as well as an additional plugin for the language (mostly linters check the syntax, but some, such as eslint for js, also have additional features), SublimeLinter-eslint , configure which errors and warnings to highlight in the .eslintrc config. Perhaps some other languages ​​also have similar settings.