tsconfig.json

{
  "compilerOptions": {
    /* Visit https://aka.ms/tsconfig.json to read more about this file */
    "target": "ES2020", /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */
    "module": "ESNext", /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
    "lib": [
      "DOM",
      "ES2020"
    ], /* Specify library files to be included in the compilation. Usually NOT NECESSARY because these defaults are set by ES2020 "target" */
    /*
    "lib": [
      "DOM",
      "ES2020",
      "DOM.Iterable",
      "ScriptHost"
		 ],
    */
    //"checkJs": true, // Report errors in .js files.
    //"allowJs": true, // Allow javascript files to be compiled.
    "sourceMap": false, // Generates corresponding '.map' file.
    // "outFile": "./", // Concatenate and emit output to single file.
    // "outDir": "./",  // Redirect output structure to the directory.
    "rootDir": "src", // Specify the root directory of input files. Use to control the output directory structure with --outDir.
    "outDir": "dist",
    // "composite": true, // Enable project compilation
    "removeComments": true, // Do not emit comments to output.
    "noEmitOnError": true, // don't compile when errors found
    "strict": true, // Enable all strict type-checking options.
    "exactOptionalPropertyTypes": true, // Recommended and new in TS 4.4
    "noImplicitReturns": true, // Report error when not all code paths in function return a value.
    // "noFallthroughCasesInSwitch": true,    /* Report errors for fallthrough cases in switch statement. */
    /* Module Resolution Options */
    //"moduleResolution": "node", /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
    "baseUrl": ".", /* MUST be specified if "paths" is! Base directory to resolve non-absolute module names. */
    /* See also https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping */

    /* Advanced Options */
    "skipLibCheck": true, // Skip type checking of declaration files.
    "forceConsistentCasingInFileNames": true, // Disallow inconsistently-cased references to the same file.
    "watch": false // Run in watch mode (same as on command line: tsc -w)
  },
  "exclude": [
    "dist/"
    //"_*.ts"
    //"node_modules/" // Probably a built-in default setting
  ] /* ,
  "include": [],
  //"files": []
  */
}