Adding to what other commenters said, ESLint also works like this.
However in an IDE setting it's not exactly "auto"; you have to click the light bulb and accept the fix (idk about VSCode, but in Neovim you can even get a preview of the diff [1]). This is what I'm working on a Fixit PR for right now.
However in an IDE setting it's not exactly "auto"; you have to click the light bulb and accept the fix (idk about VSCode, but in Neovim you can even get a preview of the diff [1]). This is what I'm working on a Fixit PR for right now.
[1] https://github.com/aznhe21/actions-preview.nvim