This is my personal ESLint config. I try to avoid rules which are purely stylistic and based on personal opinions. I'm tryin to keep it non-intrusive and aimed towards catching actual errors.
The config includes these plugins by default:
The config uses the
overrides feature of ESLint to automatically adjust the config based on the filename. For example, typescript support is enabled for
.tsx files, the
jest environment is set for test files and more.
Prettier is used for formatting.
First, install the required packages:
yarn add --dev prettier eslint eslint-config-satya164
If you're using TypeScript, also install the TypeScript compiler:
yarn add --dev typescript
Now extend the config in
To lint your files, you can add the following script to your
To show lint errors in your editor, you'll need to configure your editor. To configure VSCode, add the following in
On Mac OS, you can open
settings.json file from
Settings or via the keyboard shortcut ⌘,.
This config sets
true to automatically fix lint errors on save. You can set it to
false if you don't want this behaviour.
Happy linting 🎉