tsconfig.json

{
    "compilerOptions": {
        "target": "ESNext",
        "module": "ESNext",
        "moduleResolution": "bundler",
        "isolatedModules": true,
        "esModuleInterop": true,
        "experimentalDecorators": true,
        "emitDecoratorMetadata": true,
        "noImplicitAny": true,
        "noImplicitThis": true,
        "noUnusedParameters": false,
        "noUnusedLocals": true,
        "noFallthroughCasesInSwitch": true,
        "strict": true,
        "strictFunctionTypes": true,
        "strictNullChecks": true,
        "strictPropertyInitialization": true,
        "strictBindCallApply": true,
        "lib": ["DOM", "DOM.Iterable", "ESNext"],
        "types": ["foundry-helpers"],
        "rootDir": "src",
        "outDir": "scripts",
        "baseUrl": "src",
    },
    "include": ["./src/**/*"],
}