tsconfig.json

{
  "compilerOptions": {
    "alwaysStrict": true,
    "strict": true,
    "allowUnusedLabels": false,
    "allowUnreachableCode": false,
    "exactOptionalPropertyTypes": true,
    "noFallthroughCasesInSwitch": true,
    "noImplicitAny": true,
    "noImplicitOverride": true,
    "noImplicitReturns": true,
    "noPropertyAccessFromIndexSignature": true,
    "noUncheckedIndexedAccess": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "importsNotUsedAsValues": "error",
    "checkJs": true,
    "esModuleInterop": true,
    "skipLibCheck": true,
    "forceConsistentCasingInFileNames": true,

    "target": "es2018",
    "baseUrl": "./",
    "lib": ["dom", "dom.iterable", "esnext"],
    "allowJs": true,
    "emitDeclarationOnly": true,
    "declaration": true,
    "outDir": "node_modules/.cache/tsbuild",
    "module": "esnext",
    "moduleResolution": "node",
    "resolveJsonModule": true,
    "isolatedModules": true,
    "jsx": "react-jsx",
    "composite": true,
    "incremental": true,
    "typeRoots": ["./typings/", "node_modules/@types"]
  },
  "include": ["src/**/*", "bin/**/*", "typings/**/*"],
  "ts-node": {
    "compilerOptions": {
      "module": "commonjs"
    }
  }
}