@heavy-dev/config/tsconfig.json

Shared configuration files for Heavy Dev projects

{
  "compilerOptions": {
    // Target modern JavaScript features
    "target": "ES2020",

    // Include DOM and ESNext features
    "lib": ["DOM", "DOM.Iterable", "ESNext"],

    // Allow JavaScript files to be compiled
    "allowJs": true,

    // Skip type checking of declaration files
    "skipLibCheck": true,

    // Enable strict mode for better type safety
    "strict": true,

    // Ensure consistent casing in imports
    "forceConsistentCasingInFileNames": true,

    // Do not emit compiled files (Next.js handles this)
    "noEmit": true,

    // Enable interoperability between CommonJS and ES modules
    "esModuleInterop": true,

    // Use ESNext module system
    "module": "ESNext",

    // Use Node.js-style module resolution
    "moduleResolution": "Node",

    // Allow importing JSON files
    "resolveJsonModule": true,

    // Treat each file as a separate module
    "isolatedModules": true,

    // Preserve JSX for Next.js to handle
    "jsx": "preserve",

    // Enable incremental compilation for faster builds
    "incremental": true,

    // Add Next.js-specific TypeScript plugin
    "plugins": [
      {
        "name": "next"
      }
    ],

    // Define path aliases (optional, adjust as needed)
    "paths": {
      "@/*": ["./*"]
    }
  },

  // Include files for type checking
  "include": [
    "next-env.d.ts", // Next.js environment types
    "**/*.ts",       // TypeScript files
    "**/*.tsx",      // TypeScript React files
    ".next/types/**/*.ts" // Next.js generated types
  ],

  // Exclude unnecessary files and directories
  "exclude": ["node_modules"]
}