Some characters are not properly encoded in path params #5760
Description
Which project does this relate to?
Router
Describe the bug
Some characters like ? and # are currently not encoded when given in a path parameter, which breaks the URLs as everything behind ?/# is treated as search/hash then.
Your Example Website or App
https://stackblitz.com/edit/tanstack-router-uowmpf4j?file=src%2Froutes%2Fposts.route.tsx
Steps to Reproduce the Bug or Issue
Click on one of the posts in the linked stackblitz example. The links point to
<Link
to="/posts/$postId"
params={{
postId: '#?' + post.id,
}}
and end up as /posts/#?1 in the URL.
Expected behavior
The URL should be /posts/%23%3F1
Screenshots or Videos
No response
Platform
- Router / Start Version: 1.134.12
- Browser: Chrome
Additional context
No response