fix: avoid long caching dev assets

typed-sigterm · web-flow · commit f059e4ba7ea0 · 2026-01-07T14:32:30.000Z
diff --git a/src/core/dev-server/server.ts b/src/core/dev-server/server.ts
@@ -247,7 +247,8 @@ class DevServer {
               );
               if (rules.headers) {
                 for (const [k, v] of Object.entries(rules.headers)) {
-                  res.appendHeader(k, v);
+                  if (k !== 'cache-control') // avoid long caching dev assets
+                    res.appendHeader(k, v);
                 }
               }
             },

Original file line number	Diff line number	Diff line change
`@@ -247,7 +247,8 @@ class DevServer {`
`247`	`247`	`);`
`248`	`248`	`if (rules.headers) {`
`249`	`249`	`for (const [k, v] of Object.entries(rules.headers)) {`
`250`		`- res.appendHeader(k, v);`
	`250`	`+ if (k !== 'cache-control') // avoid long caching dev assets`
	`251`	`+ res.appendHeader(k, v);`
`251`	`252`	`}`
`252`	`253`	`}`
`253`	`254`	`},`