tsconfig.base.json

{
  "compilerOptions": {
    /* Language and Environment */
    "target": "es2021",                                  /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
    "lib": [                                             /* Specify a set of bundled library declaration files that describe the target runtime environment. */
      // Restrict the lib to the minimal set of features that we need.
      "dom",
      "dom.iterable",
      "es2021",
    ],

    /* Modules */
    "module": "preserve",                                /* Specify what module code is generated. */
    "moduleResolution": "bundler",                       /* Specify how TypeScript looks up a file from a given module specifier. */
    "types": [                                           /* Specify type package names to be included without being referenced in a source file. */
      // Restrict the types to the minimal set of features that we need.
      "node",
    ],
    "allowImportingTsExtensions": true,                  /* Allow imports to include TypeScript file extensions. Requires '--moduleResolution bundler' and either '--noEmit' or '--emitDeclarationOnly' to be set. */

    /* Emit */
    "noEmit": true,                                      /* Disable emitting files from a compilation. */

    /* Interop Constraints */
    "verbatimModuleSyntax": true,                        /* Do not transform or elide any imports or exports not marked as type-only, ensuring they are written in the output file's format based on the 'module' setting. */
    "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. */

    /* Type Checking */
    "strict": true,                                      /* Enable all strict type-checking options. */

    /* Completeness */
    "skipLibCheck": true                                 /* Skip type checking all .d.ts files. */
  }
}