tsconfig.json

{
    "compilerOptions": {
      /* Basic Options */
      "target": "es5",                          // Specify ECMAScript target version
      "module": "commonjs",                     // Specify module code generation
      "lib": ["es6", "dom"],                    // Specify library files to be included in the compilation
      "outDir": "./data",                       // Redirect output structure to the directory
      "rootDir": "./",                          // Specify the root directory of input files
      "strict": true,                           // Enable all strict type-checking options
      "esModuleInterop": true,                  // Enables emit interoperability between CommonJS and ES Modules
      "skipLibCheck": true,                     // Skip type checking of declaration files
      "forceConsistentCasingInFileNames": true, // Disallow inconsistently-cased references to the same file
      
      /* Module Resolution Options */
      "moduleResolution": "node",               // Resolve modules using Node.js style
      "baseUrl": "./",                          // Base directory to resolve non-relative module names
      "paths": {                                // A series of entries which re-map imports to lookup locations relative to the 'baseUrl'
        "*": ["node_modules/*", "src/types/*"]
      },
  
      /* Advanced Options */
      "resolveJsonModule": true,                // Include modules imported with .json extension
      "allowSyntheticDefaultImports": true      // Allow default imports from modules with no default export
    },
    "include": [
      "**/*"                                   // Include all files in the root directory
    ],
    "exclude": [
      "node_modules",                          // Exclude the node_modules directory
      "**/*.spec.ts"                           // Exclude test files
    ]
  }