advisr-io / excel4node

Node module to allow for easy Excel file creation
MIT License
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Many merged cells causes slowdown #58

Closed danielb7390 closed 1 year ago

danielb7390 commented 1 year ago

If you have a lot of merged cells, it gets slower and slower with each added row. A document with around 1.7k rows is taking around 10minutes.

This issue already existed in the original repository at https://github.com/natergj/excel4node/issues/321

Not sure what can be done here, the check makes sense, but with huge datasets it gets unbearable slow, maybe add a flag to optionaly skip this check.

danielb7390 commented 1 year ago

Duplicate of #33