lint-staged.config.js (3 lines of code) (raw):
module.exports = {
// TODO: make this `lint:fix` if ever added to `pre-commit`
// using in `commit-msg` doesn't save fixed changes so
// in the meantime should error on bad linting when committing
'*.{js,ts,tsx}': 'cross-env NODE_ENV=production eslint --quiet',
};