tsconfig.json

{
  "compileOnSave": false,
  "compilerOptions": {
    "baseUrl": ".",
    "allowJs": true,
    "allowSyntheticDefaultImports": true,
    "esModuleInterop": true,
    "strictPropertyInitialization": false,
    "target": "esnext",
    "module": "esnext",
    "moduleResolution": "node",
    "noEmit": true,
    "noImplicitAny": true,
    "noImplicitReturns": true,
    "noImplicitThis": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "preserveConstEnums": true,
    "removeComments": false,
    "resolveJsonModule": true,
    "downlevelIteration": true,
    "strict": true,
    "sourceMap": true,
    "useDefineForClassFields": true,
    "importHelpers": true,
    "skipLibCheck": true,
    "lib": ["esnext", "dom", "dom.iterable", "scripthost"],
    "types": ["node"],
    "typeRoots": ["@types"]
  }
}