@techsio/storefront-data/dist/shared/prefetch.js

Medusa-first storefront data layer built on TanStack Query.

const assertNever = (value)=>{
    throw new Error(`Unsupported prefetch skip mode: ${String(value)}`);
};
const isQueryFresh = (queryClient, queryKey, staleTime)=>{
    const state = queryClient.getQueryState(queryKey);
    if (!state || state.isInvalidated || void 0 === state.data) return false;
    return Date.now() - state.dataUpdatedAt < staleTime;
};
const isQueryInFlight = (queryClient, queryKey)=>{
    const state = queryClient.getQueryState(queryKey);
    return state?.fetchStatus === "fetching";
};
const shouldSkipPrefetch = (params)=>{
    if (!params.skipIfCached) return false;
    if (isQueryInFlight(params.queryClient, params.queryKey)) return true;
    switch(params.skipMode){
        case "any":
            return void 0 !== params.queryClient.getQueryData(params.queryKey);
        case "fresh":
            return isQueryFresh(params.queryClient, params.queryKey, params.cacheOptions.staleTime);
        default:
            return assertNever(params.skipMode);
    }
};
export { isQueryFresh, isQueryInFlight, shouldSkipPrefetch };