From e693fd0ef0f48702e5664bb7070c0a2723ef2cbd Mon Sep 17 00:00:00 2001
From: jalmonter <116984708+jalmonter@users.noreply.github.com>
Date: Mon, 1 Dec 2025 21:04:48 -0400
Subject: [PATCH] fix(wrangler): show correct port in scheduled worker warning

---
 packages/wrangler/src/dev/miniflare/index.ts | 17 ---------
 packages/wrangler/src/dev/start-dev.ts       | 39 ++++++++++++++++++++
 2 files changed, 39 insertions(+), 17 deletions(-)

diff --git a/packages/wrangler/src/dev/miniflare/index.ts b/packages/wrangler/src/dev/miniflare/index.ts
index 59ac09c38d72..e99a96e3bb29 100644
--- a/packages/wrangler/src/dev/miniflare/index.ts
+++ b/packages/wrangler/src/dev/miniflare/index.ts
@@ -837,23 +837,6 @@ export async function buildMiniflareOptions(
 	remoteProxyConnectionString: RemoteProxyConnectionString | undefined,
 	onDevRegistryUpdate?: (registry: WorkerRegistry) => void
 ): Promise<Options> {
-	if (config.crons?.length && !config.testScheduled) {
-		const host =
-			config.initialIp === "0.0.0.0" || config.initialIp === "::"
-				? "localhost"
-				: config.initialIp.includes(":")
-					? `[${config.initialIp}]`
-					: config.initialIp;
-		const port = config.initialPort;
-
-		logger.once.warn(
-			`Scheduled Workers are not automatically triggered during local development.\n` +
-				`To manually trigger a scheduled event, run:\n` +
-				`  curl "http://${host}:${port}/cdn-cgi/handler/scheduled"\n` +
-				`For more details, see https://developers.cloudflare.com/workers/configuration/cron-triggers/#test-cron-triggers-locally`
-		);
-	}
-
 	const upstream =
 		typeof config.localUpstream === "string"
 			? `${config.upstreamProtocol}://${config.localUpstream}`
diff --git a/packages/wrangler/src/dev/start-dev.ts b/packages/wrangler/src/dev/start-dev.ts
index 00964a93ec84..38531be91bc3 100644
--- a/packages/wrangler/src/dev/start-dev.ts
+++ b/packages/wrangler/src/dev/start-dev.ts
@@ -144,6 +144,15 @@ export async function startDev(args: StartDevOptions) {
 					})
 				);
 			}
+
+			// Print scheduled worker warning with the actual public URL
+			const allDevEnvs = [primaryDevEnv, ...secondary];
+			const hasCrons = allDevEnvs.some(
+				(env) =>
+					env.config.latestConfig?.triggers?.some((t) => t.type === "cron") ??
+					false
+			);
+			maybePrintScheduledWorkerWarning(hasCrons, !!args.testScheduled, url);
 		});
 
 		return {
@@ -346,3 +355,33 @@ function getResolvedSiteAssetPaths(
 		args.siteExclude
 	);
 }
+
+/**
+ * Logs a warning about scheduled workers not being automatically triggered
+ * during local development. This should be called after the server is ready
+ * and the actual URL is known.
+ */
+function maybePrintScheduledWorkerWarning(
+	hasCrons: boolean,
+	testScheduled: boolean,
+	url: URL
+): void {
+	if (!hasCrons || testScheduled) {
+		return;
+	}
+
+	const host =
+		url.hostname === "0.0.0.0" || url.hostname === "::"
+			? "localhost"
+			: url.hostname.includes(":")
+				? `[${url.hostname}]`
+				: url.hostname;
+	const port = url.port;
+
+	logger.once.warn(
+		`Scheduled Workers are not automatically triggered during local development.\n` +
+			`To manually trigger a scheduled event, run:\n` +
+			`  curl "http://${host}:${port}/cdn-cgi/handler/scheduled"\n` +
+			`For more details, see https://developers.cloudflare.com/workers/configuration/cron-triggers/#test-cron-triggers-locally`
+	);
+}