tsconfig.json

{
  "compilerOptions": {
    "incremental": true,
    "target": "es5",
    "module": "commonjs",
     "allowJs": true,
     "checkJs": true,
     "jsx": "preserve",
     "declaration": true,
     "declarationMap": true,
     "sourceMap": true,
    // "outFile": "./",
    // "outDir": "./",
     "rootDir": "./",
     "composite": true,
     "tsBuildInfoFile": "./",
     "removeComments": true,
     "noEmit": true,
     "importHelpers": true,
     "downlevelIteration": true,
     "isolatedModules": true,
     "strict": true,
     "noImplicitAny": true,
     "strictNullChecks": true,
     "strictFunctionTypes": true,
     "strictBindCallApply": true,
     "strictPropertyInitialization": true,
     "noImplicitThis": true,
     "alwaysStrict": true,
     "noUnusedLocals": true,
     "noUnusedParameters": true,
     "noImplicitReturns": true,
     "noFallthroughCasesInSwitch": true,
     "noUncheckedIndexedAccess": true,
     "noImplicitOverride": true,
     "noPropertyAccessFromIndexSignature": true,
     "esModuleInterop": true,
    "skipLibCheck": true,
    "forceConsistentCasingInFileNames": true
  }
}