tsconfig.json

{
  "compilerOptions": {
    "target": "es2017",
    "lib": [
      "esnext",
      "dom",
      "dom.iterable"
    ],
    "module": "commonjs",
    "moduleResolution": "node",
    "types": [
      "node",
      "./node_modules/@types/jquery/JQueryStatic"
    ],
    "rootDir": "./",
    "strict": true,
    "inlineSourceMap": true,
    "noImplicitReturns": true,
    "skipLibCheck": true,
    "resolveJsonModule": true
  },
  "include": [
    "./index.ts"
  ]
}