What's Changed

• Add memory usage disclaimer to README by @greenlaw in #18
• Upgrade vitest to address CVE-2025-24964 by @greenlaw in #19

New Contributors

• @greenlaw made their first contribution in #18

Full Changelog: v5.0.0...v5.0.1

• Convert to typescript
• Test with node.js 20.x
• Replace TravisCI with GitHub Actions

BREAKING

• library now exports two items, Locking and LockingAsync
• Locking function, which contains the same interface as previous versions
• LockingAsync class, for managing async/promise functions of arbitrary parameters
• update lru-cache 7.x, this includes updated options:
  • stale is now allowStale
  • maxAge is now ttl
• use jest as a test runner
• test on node 16 & 18, drop node 10 & 12

• Made sure to check if data exist before fetching it