cloudflare/containers v0.3.3

v0.3.3

Repository: cloudflare/containers

Tag: v0.3.3

Published: 2026-04-21T16:03:11Z

Prerelease: no

Release notes:

Patch Changes

• 7901d0b: Attach custom labels to your containers to help with observability and attribution. Set a labels property on your Container subclass, or pass labels in the startOptions argument to start() / startAndWaitForPorts(), and tag containers by tenant, environment, feature flag, canary cohort, or any other dimension you want to track. In local development, labels are visible on the underlying Docker container via docker inspect.

class MyContainer extends Container {
labels = { tenant: 'acme', env: 'prod' };
}