tsconfig.json

{
  "compilerOptions": {
    "module": "commonjs",
    "target": "es6",
    "declaration": true,
    "outDir": "./dist",
    "inlineSourceMap": true,
    "esModuleInterop": true
    /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */,
    "resolveJsonModule": true
    /* Include modules imported with .json extension. */,
    "strict": true /* Enable all strict type-checking options. */,
    /* Additional Checks */
    "noUnusedLocals": true
    /* Report errors on unused locals. */,
    "noUnusedParameters": true
    /* Report errors on unused parameters. */,
    "noImplicitReturns": true
    /* Report error when not all code paths in function return a value. */,
    "noFallthroughCasesInSwitch": true
    /* Report errors for fallthrough cases in switch statement. */,
    /* Debugging Options */
    "traceResolution": false
    /* Report module resolution log messages. */,
    "listEmittedFiles": false
    /* Print names of generated files part of the compilation. */,
    "listFiles": false
    /* Print names of files part of the compilation. */,
    "pretty": true,

    "types": ["jest", "node"],
    "lib": [
      "es6",
      "es2020.promise"
    ]
  },

  "include": [
    "lib/**/*",
    "test/**/*",
    "README.md",
    "CHANGELOG.md"
  ],
  "exclude": [
    "node_modules/**",
    "coverage/**",
    "dist/**"
  ]
}