miniflare@4.20260518.0
📦 cloudflare-workersView on GitHub →
✨ 1 features🐛 1 fixes🔧 2 symbols
Summary
This release updates dependencies, including workerd, and introduces support for `using` and `await using` keywords in script parsing via Miniflare updates. A bug preventing local Workflow startup with the experimental flag is also resolved.
✨ New Features
- Added support for `using` and `await using` keywords when miniflare parses scripts by bumping `acorn` to `8.16.0` and `acorn-walk` to `8.3.5`.
🐛 Bug Fixes
- Fixed local Workflow startup failure when compatibility flags include `experimental` by deduplicating compatibility flags for the internal Workflow engine service, preventing errors like `Compatibility flag specified multiple times: experimental` during `wrangler dev`.