tsconfig.json

{
  "compilerOptions": {
    "target": "es2016", /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
    "module": "commonjs", /* Specify what module code is generated. */
    "moduleResolution": "node", /* Specify how TypeScript looks up a file from a given module specifier. */
    "resolveJsonModule": true, /* Enable importing .json files */
    "allowJs": true, /* Allow JavaScript files to be a part of your program. Use the `checkJS` option to get errors from these files. */ /* Specify a file that bundles all outputs into one JavaScript file. If `declaration` is true, also designates a file that bundles all .d.ts output. */
    "types": [
      "jest"
    ],
    "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. */
    "strict": true, /* Enable all strict type-checking options. */
    "skipLibCheck": true /* Skip type checking all .d.ts files. */
  },
  "include": [
    "src"
  ],
  "exclude": [
    "node_modules",
    "src/**/*.test.ts",
    "src/**/**/*.test.ts",
    "___mocks___"
  ]
}