tsconfig-base.json

{
  "compilerOptions": {
    "forceConsistentCasingInFileNames": true,
    "newLine": "LF",
    "noFallthroughCasesInSwitch": true,
    "noImplicitAny": true,
    "noImplicitReturns": true,
    "noImplicitThis": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "strictNullChecks": true
  }
}