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lint-react-native-app

0.0.5 • Public • Published

🤓 lint-react-native-app

A command-line interface that adds linting and prettier to a react / react-native project. It primarily targets expo.

Originally inspired by this article with additions to cover pieces it misses.

Install

Run this after running expo init (or from react-native cli):

$ npx lint-react-native-app

This will create a .prettierrc.json and .eslintrc.json file for you.

It supports TypeScript, React Hooks linters, and other recommended react / react-native linter dependencies.


ESLint file created: .eslintrc.json

{
    "parser": "@typescript-eslint/parser",
    "parserOptions": {
        "jsx": true,
        "useJSXTextNode": true
    },
    "extends": [
        "plugin:@typescript-eslint/recommended",
        "prettier",
        "prettier/@typescript-eslint"
    ],
    "plugins": ["@typescript-eslint", "react-hooks"],
    "rules": {
        "@typescript-eslint/explicit-function-return-type": "off",
        "react-hooks/rules-of-hooks": "error",
        "react-hooks/exhaustive-deps": "warn"
    }
}

Prettier file created: `.prettierrc.json

{
    "singleQuote": true,
    "trailingComma": "es5",
    "overrides": [
        {
            "files": "*.ts",
            "options": {
                "parser": "typescript"
            }
        }
    ],
    "semi": false,
    "jsxSingleQuote": false,
    "useTabs": true,
    "tabWidth": 4
}

These packages will be added to your devDependencies:

"@typescript-eslint/eslint-plugin",
"@typescript-eslint/parser",
"eslint",
"eslint-config-prettier",
"eslint-plugin-prettier",
"eslint-plugin-react",
"eslint-plugin-react-hooks",
"prettier"

Keywords

none

Install

npm i lint-react-native-app

DownloadsWeekly Downloads

2

Version

0.0.5

License

MIT

Unpacked Size

32.7 kB

Total Files

9

Last publish

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