tsconfig.json

{
  "compilerOptions": {
    "outDir": "dist",
    "baseUrl": ".",
    "declaration": true,
    "paths": {
      "*": ["node_modules/*", "src/types/*"]
    },
    "target": "es6",
    "module": "commonjs",
    "esModuleInterop": true,
    "moduleResolution": "node",
    /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */
    "allowJs": false,
    /* Allow javascript files to be compiled. */
    "checkJs": false,
    /* Report errors in .js files. */
    "sourceMap": true,
    /* Generates corresponding '.map' file. */
    "strict": true,
    /* Allow implicit any */
    "noImplicitAny": false,
    /* Raise error on expressions and declarations with an implied 'any' type. */
    "strictFunctionTypes": true,
    /* Enable strict checking of function types. */
    "allowSyntheticDefaultImports": true,
    /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
    "typeRoots": ["node_modules/@types"],
    "resolveJsonModule": true
  },
  "include": ["types", "src/**/*.ts"],
  "exclude": ["node_modules"]
}