tsconfig.json

{
  "compilerOptions": {
    "sourceMap": true,
    "noImplicitAny": true,
    "module": "commonjs",
    "target": "es5",
    "jsx": "react",
    "types": [ "classnames", "node", "mocha", "react", "expect" ]
  },
  "include": [
    "./frontend/**/*"
  ],
  "exclude": [
    "node_modules"
  ]
}