josundt/josundt-eslint-config

TypeScript eslint config

@josundt/eslint-config

ESLint ruleset including required ESLint plugins for jorundt TypeScript projects

Usage

1. Make sure you have installed and configured @josundt/prettier-config first

2. Install this package

   npm install @josundt/eslint-config

3. Create an .eslintrc file in the root directory of your project with the following content:

   {
       "extends": ["@josundt"]
   }

   ["@josundt"] is the default configuration for typescript web projects with jasmine unit tests

   Other configurations:

   • ["@josundt/eslint-config/typescript-web"] (same as default; only without jasmine linting support).

   • ["@josundt/eslint-config/typescript-node-jasmine"] (same as default; but without browser environment).

   • ["@josundt/eslint-config/typescript-node"] (same as default; but without browser environment and jasmine linting support) .

4. Add lint:ts script to your project's package.json file:

   {
       // ...
       "scripts": {
           // ...
           "lint:ts": "eslint ./src --format visualstudio --ext .ts,.tsx"
           // ...
       }
       // ...
   }

5. Test the script:

   npm run lint:ts

6. Live Code Analysis in Visual Studio Code:

   • Add a .eslintignore file in the root directory of your project with the following content:

     # Ignore js files; only analyze typescript files:
     **/*.js
     

   • Install extension for VSCode: ESLint (dbaeumer.vscode-eslint)