make early hints activatable via evironment variable

dreammall-earth · Mar 11, 2024 · b0f8924 · b0f8924
1 parent 0872ba2
commit b0f8924
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/presenter/server/index.ts b/presenter/server/index.ts
@@ -80,8 +80,8 @@ async function startServer() {
         next()
       } else {
         const { body, statusCode, headers, earlyHints } = httpResponse
-        // if (res.writeEarlyHints)
-        //  res.writeEarlyHints({ link: earlyHints.map((e) => e.earlyHintLink) })
+        if (process.env.EARLY_HINTS && res.writeEarlyHints)
+          res.writeEarlyHints({ link: earlyHints.map((e) => e.earlyHintLink) })
         headers.forEach(([name, value]) => res.setHeader(name, value))
         res.status(statusCode)
         // For HTTP streams use httpResponse.pipe() instead, see https://vike.dev/stream