'b' is defined but never used

'activeElement' is not defined

'tail' is not defined

'tail' is not defined

'activeElement' is not defined

Delete `⏎······`

Replace `·!shiftKey·` with `!shiftKey`

Process completed with exit code 2.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v2, actions/setup-node@v2. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.