tsconfig.json

{
  "compilerOptions": {
    "target": "es5",
    "module": "CommonJS",
    "jsx": "react",
    "allowJs": false,
    "sourceMap": true,
    "strict": true,
    "moduleResolution": "node",
    "allowSyntheticDefaultImports": true,
    "esModuleInterop": true,
    "skipLibCheck": true,
    "forceConsistentCasingInFileNames": true,
    "declaration": true,
    "incremental": true,
    "noImplicitReturns": true,
    "noImplicitThis": true,
    "noImplicitAny": true,
    "strictPropertyInitialization": false,
    "suppressImplicitAnyIndexErrors": true,
    "noUnusedLocals": true,
    /* 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 /* Stylize errors and messages using color and context. */,
    "lib": [
      "es6",
      "dom",
      "es2016",
      "es2017"
    ],
    "outDir": "dist/"
  },
  "include": [
    "src/index.ts"
  ],
  "exclude": [
    "node_modules"
  ],
  "compileOnSave": false
}