objectSupport plugin causes an error when null is passed to dayjs function

[OverWeo]

Describe the bug
There is an bug, which causes an error Cannot read properties of null (reading 'constructor') when null is passed to dayjs function while objectSupport plugin is enabled e.g. dayjs(null)

Expected behavior
dayjs function should execute and create date object with Invalid Date.

Information
Day.js Version 1.11.7
OS: Ubuntu Linux
Browser - chrome

Fix

dayjs/src/plugin/objectSupport/index.js

Line 4 in 00c223b

&& !proto.$utils().u(obj) && (obj.constructor.name === 'Object')

Change this line to && !proto.$utils().u(obj) && obj !== null && (obj.constructor.name === 'Object');

[ypresto]

ref: c9370ea

[titanism]

PR opened at #2342

Ping @iamkun please merge/release with semver patch, thank you 🙏

[github-actions]

🎉 This issue has been resolved in version 1.11.9 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀