WebSDK/tsconfig.json

{
  "compilerOptions": {
    "target": "es2017",
    "module": "es2015",
    "lib": ["es2017", "dom", "dom.iterable"],
    "sourceMap": false,
    "allowJs": true,
    "outDir": "./lib",
    "moduleResolution": "node",
    "experimentalDecorators": true,
    "allowSyntheticDefaultImports": true,
  }
}