Merged cell handling

First, thank you for this library. Second, if I’m in the wrong place to be asking questions, I apologize.

I’m working with documents that contain merged cells. I’d like to iterate over rows and for a particular cell grab the value in a column header above it. The column headers are in merged cells.

Based on the demo, the sheet.xml files, and relevant sections of the spec (29500-1 SS 18.3.1.55 and A.2 ln. 2293 through ln. 2298), it seems the merge cell value is always in the top left cell and subsequent cells in the merge range are undefined.

Are there any helper attributes on the JS object of a merged cell (obj.mergeValue or obj.isMergeCell) or is that something I’ll have to handle myself?

Cheers and thank you for your time! 🍻

[ashish-agarwal24]

can someone tell me how to write in the merged cell?

[mpolutta]

Example for write:

var merges = wb.sheets["mysheetId"]['!merges'] = [];
//then push merges into array
merges.push( { s: 'A1', e: 'F1' } );