tsconfig.json

{
  "ts-node": {
    // these options are overrides used only by ts-node
    // same as our --compilerOptions flag and our TS_NODE_COMPILER_OPTIONS environment variable
    "compilerOptions": {
      "module": "commonjs",
      "esModuleInterop": true,
    },
    "files": [
      "./hardhat.config.ts"
    ],
  },
  "compilerOptions": {
    "target": "ESNext",
    "lib": [
      "DOM",
      "DOM.Iterable",
      "ESNext"
    ],
    "allowJs": false,
    "skipLibCheck": false,
    "esModuleInterop": false,
    "allowSyntheticDefaultImports": true,
    "strict": true,
    "forceConsistentCasingInFileNames": true,
    "module": "ESNext",
    "moduleResolution": "Node",
    "resolveJsonModule": true,
    "isolatedModules": true,
    "noEmit": true,
    "jsx": "react"
  },
  "include": [
    "./src",
    "./test"
  ],
}