tsconfig.json

{
  "compilerOptions": {
    /* Projects */
    "incremental": true /* Enable incremental compilation */,
    "tsBuildInfoFile": "./" /* Specify the folder for .tsbuildinfo incremental compilation files. */,

    /* Language and Environment */
    "target": "ES2018" /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */,

    "lib": ["ESNext"],
    /* Modules */
    "module": "commonjs" /* Specify what module code is generated. */,
    "rootDir": "./src" /* Specify the root folder within your source files. */,

    /* Emit */
    "declaration": true /* Generate .d.ts files from TypeScript and JavaScript files in your project. */,
    "declarationMap": true /* 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. */,
    "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. */,
    "skipLibCheck": true /* Skip type checking all .d.ts files. */
  }
}