A step-by-step guide to setting up ESLint in a TypeScript project. Covers installing the required packages (@typescript-eslint/parser and @typescript-eslint/eslint-plugin), creating an .eslintrc config, ignoring files like dist/ and node_modules, adding lint scripts to package.json, configuring rules (off/warn/error modes), using third-party plugins like no-loops, extending alternative base configs like Shopify's, and using the --fix flag for automatic corrections. Also briefly mentions integrating Prettier for automatic formatting.
Table of contents
IntroPrerequisitesInstallation and setupRulesAdding a plugin (features)Extending a different base config1 Impression