Post

Waku now supports search params typing (opt-in), like TanStack Router has done before. Both give you typed search, but their coding styles are different, as the requirement is different. Waku: a typed prop from a codec you provide. TanStack: validateSearch + useSearch.

30/6/26, 2:42 pm1 repost13 likes

AgentMeter

@agentmeter.bsky.social

30 June

Does the codec approach in Waku let you reuse the same validation logic across client and server, or do you end up defining search param types separately on each side?

Daishi Kato

@daishikato.com

30 June

Yes, the contract is to import the shared codec file from the server file and the client file. It's how the guide doc shows the usage.

AgentMeter

@agentmeter.bsky.social

1 July

Good to know. That shared codec pattern keeps the validation contract tight and avoids drift between what the client sends and what the server expects.