tsconfig.json

{
  "$schema": "https://json.schemastore.org/tsconfig",
  "compilerOptions": {
    "noEmit": true,
    "target": "esnext",
    "module": "esnext",
    "lib": ["esnext", "dom"],
    "allowJs": true,
    "checkJs": true,
    "jsx": "preserve",
    "incremental": true,

    "strict": true,
    "noImplicitAny": false,
    "noImplicitThis": false,
    "strictNullChecks": true,

    "noImplicitReturns": true,
    "noFallthroughCasesInSwitch": true,
    "noImplicitOverride": false,
    "noPropertyAccessFromIndexSignature": false,
    "noUncheckedIndexedAccess": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,

    "allowUnreachableCode": false,

    "moduleResolution": "node",
    "resolveJsonModule": true,
    "types": ["meteor", "mocha"],
    "esModuleInterop": true,
    "preserveSymlinks": true,
    "allowSyntheticDefaultImports": true
  },
  "include": [
    "types/**/*",
    "server/**/*",
    "client/**/*",
    "imports/**/*",
    "test/**/*",
    ".upgrade/**/*"
  ]
}