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Only log prefetch and read errors when the debug flag is enabled #118

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Merged
merged 2 commits into from
Oct 20, 2025
Merged

Only log prefetch and read errors when the debug flag is enabled #118

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ebd1622
fix: only log prefetch read errors when debug mode is enabled
Oct 20, 2025
7f7bc49
fix: only log page data read errors when debug mode is enabled
Oct 20, 2025
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28 changes: 16 additions & 12 deletions packages/nextjs-cache-handler/src/instrumentation/register-initial-cache.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -280,12 +280,14 @@ export async function registerInitialCache(
)
.then((data) => (isAppRouter ? data : (JSON.parse(data) as object)))
.catch((error) => {
console.warn(
"[CacheHandler] [%s] %s %s",
"registerInitialCache",
"Failed to read page data, assuming it does not exist",
`Error: ${error}`,
);
if (debug) {
console.warn(
"[CacheHandler] [%s] %s %s",
"registerInitialCache",
"Failed to read page data, assuming it does not exist",
`Error: ${error}`,
);
}

return undefined;
}),
Expand All @@ -294,12 +296,14 @@ export async function registerInitialCache(
.readFile(`${pathToRouteFiles}.prefetch.rsc`, "utf-8")
.then((data) => data)
.catch((error) => {
console.warn(
"[CacheHandler] [%s] %s %s",
"registerInitialCache",
"Failed to read page prefetch data, assuming it does not exist",
`Error: ${error}`,
);
if (debug) {
console.warn(
"[CacheHandler] [%s] %s %s",
"registerInitialCache",
"Failed to read page prefetch data, assuming it does not exist",
`Error: ${error}`,
);
}

return undefined;
})
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