How to configure package.json to run eslint on js and jsx files

Question

This post works for linting all .js files in a project.

How do I lint all .jsx files in addition to all .js files?

I've gotten this to work:

    "lint": "./node_modules/.bin/eslint \"./**/*.js\" \"./**/*.jsx\""

However, I think that there is a more succint way to match both .js and .jsx file extensions.

There's no need to include `./node_modules/.bin/` in the `scripts` section of `package.json`. — devius, Jun 18 '18 at 17:41

score 9 · Answer 1 · answered Jan 23 '19 at 20:23

9

You could also try the following which is working fine on my machine:

"lint": "eslint \"**/*.{js,jsx}\""

answered Jan 23 '19 at 20:23

Christian Gürtler

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score 7 · Accepted Answer · answered Jun 18 '18 at 17:38

7

Eslint has an --ext flag which you can use to specify the file extensions you want eslint to look at. So you can do "lint: eslint --ext .js --ext .jsx"

https://eslint.org/docs/user-guide/command-line-interface

answered Jun 18 '18 at 17:38

SO267

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Look awesome. Bu how i can add linting file formats to .eslintrc? – an_parubets Dec 30 '19 at 15:29

How to configure package.json to run eslint on js and jsx files

2 Answers2