e2b@2.62.1
E2B patch release 2.62.1 adds Uint8Array/Buffer support for file write APIs and updates dependency versions for glob and undici.
Why this signal matters
E2B released patch version 2.62.1 with several internal updates and API improvements. Specifically, file writing methods ( files.write() , files.writeFiles() , and Volume.writeFile() ) now support Uint8Array data, including Node.js Buffer instances. The release also updates the glob dependency to version 14 and raises the minimum undici requirement to 8.12.3 to replace HTTP/2 connections that fail to respond after a stream timeout.
Actionable summary
E2B version 2.62.1 enables files.write() , files.writeFiles() , and Volume.writeFile() to accept Uint8Array (including Node.js Buffer ). It also upgrades glob to v14 and updates the minimum undici version to 8.12.3 to resolve HTTP/2 connection hangs following stream timeouts.
- Agent usefulness
- 72/100
- Confidence
- 96%
- Canonical data
- JSON + Markdown
What builders should check
- Upgrade the e2b package to version 2.62.1 or higher.
- Adopt Uint8Array or Node.js Buffer directly in files.write() , files.writeFiles() , and Volume.writeFile() calls if needed.