Fix Vite client route requests with pre-processed search params

[cythrawll]

Issue if you have middleware that pass query string through any processing. anything WHATWG compatible will render a query param without a value ending with = this breaks matching in the vite plugin.

Included code so that vite plugin will match against the supported query string if it ends in '='.

another solution would just change the query string to something a bit more compatible like ?client-route=1 Would be willing to open a PR for that. I went for this one due to it being compatible with current solution.

Testing Strategy:

Tested on a custom express server that had a searchParams filter that parses the query string that transforms ?client-route into ?client-route= because of how WhatWG URL serializes searchParams.

the middleware mock basically looks like this (with 'http-hook' package installed):

process.on('httpHooks:request', (req) => {
  const url = new URL(req.url, `http://localhost:3000`);
  const searchParams = url.searchParams;
  req.url = `${url.pathname}?${url.searchParams}`;
});

see stackblitz: https://stackblitz.com/edit/remix-run-remix-xzvnld?file=server.ts

Came across this because I have some security hooks/middleware that process the query string.

[changeset-bot]

🦋 Changeset detected

Latest commit: a45f60b

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 16 packages

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[remix-cla-bot]

Thank you for signing the Contributor License Agreement. Let's get this merged! 🥳

[markdalgleish]

Thanks for the PR!

[github-actions]

🤖 Hello there,

We just published version 2.7.0-pre.0 which includes this pull request. If you'd like to take it for a test run please try it out and let us know what you think!

Thanks!

[github-actions]

🤖 Hello there,

We just published version 2.7.0 which includes this pull request. If you'd like to take it for a test run please try it out and let us know what you think!

Thanks!