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		tuananh on July 24, 2020 \| parent \| context \| favorite \| on: Show HN: React SpreadSheet – Google Sheets-like pe... - i type 1 character into a cell and click somewhere else, that cell will be empty. 2 or more characters, the value is set like expected - select all (ctrl A) and change font, it freeze for a few seconds

rowsncolumns on July 24, 2020 [–]

Thanks for reporting.

1. Fixed

2. Thats because React State of all the cells are updated. One way is to reduce the number of columns. Currently the grid size is 1000 x 1000, which means 1 million objects needs to change.

Need to think of a proper optimization technique.

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