refactor(wrangler): max bundle size is now 3MiB (#7913)

* refactor(wrangler): max bundle size is now 3MiB
cloudflare · Jan 28, 2025 · 510d599 · 510d599
1 parent bd9228e
commit 510d599
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/packages/wrangler/src/deployment-bundle/bundle-reporter.ts b/packages/wrangler/src/deployment-bundle/bundle-reporter.ts
@@ -6,7 +6,9 @@ import type { CfModule } from "./worker";
 import type { Metafile } from "esbuild";
 
 const ONE_KIB_BYTES = 1024;
-const ALLOWED_INITIAL_MAX = ONE_KIB_BYTES * 1024; // Current max is 1 MiB
+// Current max is 3 MiB for free accounts, 10 MiB for paid accounts.
+// See https://developers.cloudflare.com/workers/platform/limits/#worker-size
+const MAX_GZIP_SIZE_BYTES = 3 * ONE_KIB_BYTES * ONE_KIB_BYTES;
 
 async function getSize(modules: Pick<CfModule, "content">[]) {
 	const gzipSize = gzipSync(
@@ -30,7 +32,7 @@ export async function printBundleSize(
 		gzipSize / ONE_KIB_BYTES
 	).toFixed(2)} KiB`;
 
-	const percentage = (gzipSize / ALLOWED_INITIAL_MAX) * 100;
+	const percentage = (gzipSize / MAX_GZIP_SIZE_BYTES) * 100;
 
 	const colorizedReport =
 		percentage > 90