tsconfig.json

{
  "include": [
    "src/**/*"
  ],
  "exclude": [
    "dist"
  ],
  "compilerOptions": {
    /* Visit https://aka.ms/tsconfig.json to read more about this file */

    /* Language and Environment */
    "target": "es5",                                  /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
    "declaration": true,                              /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
    "declarationMap": false,                           /* Create sourcemaps for d.ts files. */
    "sourceMap": true,                                /* Create source map files for emitted JavaScript files. */
    "outDir": "dist",                                   /* Specify an output folder for all emitted files. */
    "declarationDir": ".",                           /* Specify the output directory for generated declaration files. */
    "esModuleInterop": true,                             /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables `allowSyntheticDefaultImports` for type compatibility. */
    "forceConsistentCasingInFileNames": true,            /* Ensure that casing is correct in imports. */
    "strict": true,                                      /* Enable all strict type-checking options. */
  }
}