Query parameter keys are deep converted to snake_case unexpectedly

[marcowindt]

• I have tried upgrading by running bundle update js_from_routes.
• I have read the troubleshooting section before opening an issue.

Description 📖

When doing a request with query parameters, the keys are always case converted to snake_case.
I.e. unless a URLSearchParams object is passed.

js_from_routes/packages/core/src/urls.ts

Lines 62 to 66 in 7e708eb

	const queryStr = isURLSearchParams(params)
	? params.toString()
	: serializeQuery(deepConvertKeys(params, snakeCase))

Which resulted in a bug in one of our applications.

Work around for now is to pass a URLSearchParams object (or JSON.stringify(value) if possible for you), but can this perhaps be changed to use the default Config.serializeData function or a different config?

Reproduction/Logs 🐞📜

For example when doing

return await myJsFromRoutes.list({ query: { foo: { barOs: [] } } });

Will make a request as follows

path/to/my-route?foo=%7B%bar_os%22:[]%7D

Happy to contribute if agreed upon a solution, thanks!