(check out my blog)
this a note from your old self.
I know that ESLint is not working in VS Code.
You have already installed all the plugins, probably reinstalled VSCode, checked your VSCode Settings and double-checked your .eslintrc several times and perhaps you are sitting in a corner thinking about quitting your job.
I know how you feel, you have already been there but you won't die on this hill.
Just open VSCode Settings (./vscode/settings.json) and add this:
Restart VSCode and enjoy.