Add eslint, prettier and default vite gitignore to create-react-admin

[djhi]

Instructions to test the CLI are in its README

[smeng9]

Shall we consider eslint.config.js as the .eslintrc format will be deprecated.

Source: https://eslint.org/docs/latest/use/configure/configuration-files

[djhi]

Shall we consider eslint.config.js as the .eslintrc format will be deprecated.

Source: https://eslint.org/docs/latest/use/configure/configuration-files

It's currently a pain to use. We'll wait for it to be necessary

[slax57]

I'm seing the new config files alright, but I'm having issues when running npm run lint and npm run format in the generated project:

❯ npm run lint

> lint
> eslint --fix --ext .js,.jsx,.ts,.tsx ./src


Oops! Something went wrong! :(

ESLint: 8.43.0

ESLint couldn't find a configuration file. To set up a configuration file for this project, please run:

    npm init @eslint/config

ESLint looked for configuration files in /home/slax57/workspaces/my-admin/src and its ancestors. If it found none, it then looked in your home directory.

If you think you already have a configuration file or if you need more help, please stop by the ESLint Discord server: https://eslint.org/chat

and

❯ npm run format

> format
> prettier --write ./src

[error] Invalid configuration file `src/App.tsx`: Unexpected token 'export'

Do you have them too?

[slax57]

Formatting seems to work now.

However I see visual regressions:

• When choosing an option in the CLI, the whole section re-renders when the option changes
• Once the script has run, the message "Your application my-admin was successfully generated. blahblahblah" appears twice

[slax57]

Alright, everything looks good this time! 💪