`Link` component's `preloadIntentProximity` prop is being set on the DOM

[SkandarS0]

Which project does this relate to?

Router

Describe the bug

As the title said,
when setting the prop preloadIntentProximity on the <Link /> component, it is set on the dom,

which results in a console error:

React does not recognize the preloadIntentProximity prop on a DOM element. If you intentionally want it to appear in the DOM as a custom attribute, spell it as lowercase preloadintentproximity instead. If you accidentally passed it from a parent component, remove it from the DOM element.

Your Example Website or App

https://tanstack.com/router/latest/docs/framework/react/examples/kitchen-sink-file-based

Steps to Reproduce the Bug or Issue

1. Go to the example attached in the issue,
2. Find the dashboard.invoices.route.tsx file.
3. Add preloadIntentProximity to the Link component.
4. Open the console and inspect.

Expected behavior

As a user I expected no react DOM error, and the internal prop to not be set on the DOM.

Screenshots or Videos

No response

Platform

• Router Version: 1.168.10
• OS: Windows
• Browser: Chrome
• Browser Version: 146
• Bundler: vite
• Bundler Version: 8.0.7

Additional context

No response