Values in <th> are ignored when using the from option

[kaptajnen]

Describe the bug If you use the from option with an existing HTML element when creating the grid, values in <th> elements inside the <tbody> are ignored. Remaining values are no longer aligned with their respective columns. See demo at https://codepen.io/kaptajnen/pen/PoEwBBj

To Reproduce Steps to reproduce the behavior:

1. Create an HTML table with thead and tbody elements.
2. Inside the tbody element, create rows where one or more of the columns uses th instead of a td
3. Create a gridjs instance, using the from option in the constructor pointing to the table create above
4. See that values that were in a th element are missing

Expected behavior Values in th elements should not disappear

Desktop:

• OS: macOS
• Browser: Chrome
• Version: 99.0.4844.51

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[kaptajnen]

I guess this bug won't get fixed then?

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[kaptajnen]

Bump