# init(url:) Creates a loader backed by the JSON or JSONL file at the given URL. ``` init(url: URL) ``` ## Discussion ```swift var dataset: JSONLoader> { let url = Bundle.main.url(forResource: "samples", withExtension: "jsonl")! return JSONLoader(url: url) } ``` --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)