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feat: extract getQueryKey helper #7

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merged 1 commit into from
Jun 13, 2022
Merged

feat: extract getQueryKey helper #7

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14 changes: 13 additions & 1 deletion src/runtime/client.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,18 @@ export type TError = TRPCClientErrorLike<AppRouter>

export type TQueryValues = inferProcedures<AppRouter['_def']['queries']>



/**
* Calculates the key used for `useAsyncData` call
* @param pathAndInput
*/
export function getQueryKey<
TPath extends keyof TQueryValues & string
>(pathAndInput: [path: TPath, ...args: inferHandlerInput<TQueries[TPath]>]) {
return `${pathAndInput[0]}-${objectHash(pathAndInput[1] ? JSON.stringify(pathAndInput[1]) : '')}`
}

export async function useAsyncQuery<
TPath extends keyof TQueryValues & string,
TOutput extends TQueryValues[TPath]['output'] = TQueryValues[TPath]['output'],
Expand All @@ -41,7 +53,7 @@ export async function useAsyncQuery<
options: AsyncDataOptions<TOutput, Transform, PickKeys> = {},
): Promise<AsyncData<PickFrom<ReturnType<Transform>, PickKeys>, TError>> {
const { $client } = useNuxtApp()
const key = `${pathAndInput[0]}-${objectHash(pathAndInput[1] ? JSON.stringify(pathAndInput[1]) : '')}`
const key = getQueryKey(pathAndInput)
const serverError = useState<TError | null>(`error-${key}`, () => null)
const { error, data, ...rest } = await useAsyncData(
key,
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