tsconfig.json

{
  "compilerOptions": {
    "module": "esnext",
    "target": "es5",
    "importHelpers": true,
    "sourceMap": true,
    "moduleResolution": "node",
    "jsx": "react",
    "experimentalDecorators": true,
    "lib": [
      "dom",
      "es2015",
      "es2016.array.include",
      "es2017.object"
    ],
    "removeComments": false,
    "noImplicitAny": true,
    "forceConsistentCasingInFileNames": true,
    "noFallthroughCasesInSwitch": true,
    "noImplicitReturns": true,
    "noUnusedLocals": true,
    "noImplicitThis": true,
    "noUnusedParameters": true,
    "strict": true,
    "stripInternal": true,
    "esModuleInterop": true,
    "types": [
      "d3-color",
      "d3-dispatch",
      "d3-format",
      "d3-scale",
      "d3-scale-chromatic",
      "d3-time",
      "d3-time-format",
      "detect-browser",
      "lodash.get",
      "jest"
    ]
  },
  "compileOnSave": false,
  "include": [
    "src/**/*.ts",
    "src/**/*.tsx",
    "tests/**/*.ts",
    "tests/**/*.tsx",
    "tsd.d.ts"
  ],
  "exclude": [
    "src/**/*.d.ts",
    "tests/**/*.d.ts",
  ]
}