Anki/qt/aqt/data/web/js/tsconfig.json

{
    "compilerOptions": {
        "target": "es6",
        "module": "commonjs",
        "lib": ["es2019", "dom", "dom.iterable"],
        "strict": true,
        "noImplicitAny": false,
        "strictNullChecks": false,
        "noImplicitThis": false,
        "esModuleInterop": true
    }
}