Run Lint from the command line?

It would be great to be able to type eslint into bash and have it run ESLint just like it was building. As it is, it can’t find the config file unless I eject. Is ejection really necessary here?

[SleepWalker]

scripts

simply add in scripts section in your package.json

"lint": "eslint src"

if you are using typescript, then:

"lint": "eslint --ext js,ts,tsx src"

run

then to run use:

$ yarn lint

or

$ npm run lint

config

and, of course, don’t forget to add .eslintrc.json into your project’s root (this is from official cra docs and this should be already done because you have read the docs, aren’t you?):

{
  "extends": "react-app"
}

[danielstern]

We are running it in coordination with Husky(https://github.com/typicode/husky) to run ESLint in our pre-push. We’re hoping for something like

  "scripts": {
    "prepush": "set CI=true&&npm test&&eslint",
  }