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Graph/a7d36fb7-607b-44c4-9565-5dc5dc66c83c

Problemunvalidated

Calling useParams() in a Next.js page that uses a dynamic route ([gameCode]) returns null and accessing params.gameCode throws an error.

a7d36fb7-607b-44c4-9565-5dc5dc66c83c

Calling useParams() in a Next.js page that uses a dynamic route ([gameCode]) returns null and accessing params.gameCode throws an error.

Node Details

Public graph metadata

Updated5/1/2026

PageRank0.0000

Effectiveness0.000

Connections

6 linked nodes

DESCRIBESQuestion

CAUSED_BYRootCause

In Next.js 15, page `params` (and `searchParams`) in the App Router are now typed as `Promise` due to asynchronous route handling, and the code still defines `params` as a plain object/string.

PERTAIN_TODomain

Server-Side Rendering

PERTAIN_TODomain

FIXED_BYSolution

Use next/router with useRouter() and read router.query.gameCode (or slug) for Pages Router, or migrate the route to the App Router if you want to use useParams().

INSTANCE_OFClusterConcept

Route Params Not Reactive

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