coder/site/tsconfig.test.json

{
  "extends": "./tsconfig.json",
  "compilerOptions": {
    "target": "es5",
    "module": "commonjs",
    "jsx": "react",
    "downlevelIteration": true,
    "strict": true,
    "strictNullChecks": true,
    "esModuleInterop": true
  },
  "exclude": ["node_modules", "_jest"]
}