Function: ~~getMutationKey()~~

getMutationKey<TProcedure>(procedure): TRPCMutationKey

Defined in: packages/react-query/src/internals/getQueryKey.ts:148

Returns the TanStack Query mutation key for a procedure.

Type Parameters

Type Parameter
TProcedure extends DecoratedMutation<any>

Parameters

Parameter	Type
procedure	TProcedure

Returns

TRPCMutationKey

Deprecated

@trpc/react-query only gets bug fixes and will be removed in the next major version. Use @trpc/tanstack-react-query instead, where each mutation has a mutationKey() method.

See

• https://trpc.io/docs/client/tanstack-react-query/migrating
• https://trpc.io/docs/client/tanstack-react-query/usage#mutationKey
• https://trpc.io/docs/client/react/getQueryKey#mutations