outfit

Project folder Structure

Setup

• run expo init name-of-project

• select blank typescript project

• add stricter linting rules inside tsconfig.json file

    "noImplicitAny": true,
    "strictNullChecks": true,
    "strictFunctionTypes": true,
    "strictPropertyInitialization": true,
    "noImplicitThis": true,
    "alwaysStrict": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noImplicitReturns": true,
    "noFallthroughCasesInSwitch": true,
    "forceConsistentCasingInFileNames": true
  

• install eslint-config-react-native-wcandillon a linting plugin

• create .eslint.rc file to extend the plugin

  {
    "extends": "react-native-wcandillon"
  }
  

• add the following scripts to run lint and typescript compilter

    "lint": "eslint --ext .ts,.tsx .",
    "tsc": "tsc",