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there is in issue in xlsx export Date, automatically add 21 seconds to the dateTime see the demo (https://sheetjs.com/demo/writexlsx.html) #2152

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hamdiChehdi opened this issue Oct 23, 2020 · 4 comments
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there is in issue in xlsx export Date, automatically add 21 seconds to the dateTime see the demo (https://sheetjs.com/demo/writexlsx.html) #2152

hamdiChehdi opened this issue Oct 23, 2020 · 4 comments

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@hamdiChehdi
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@hamdiChehdi hamdiChehdi changed the title there is in issue in xlsx export Date, automatically add 21 seconds to the dateTime there is in issue in xlsx export Date, automatically add 21 seconds to the dateTime see the demo (https://sheetjs.com/demo/writexlsx.html) Oct 23, 2020
@hamdiChehdi
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https://sheetjs.com/demo/writexlsx.html
it add 21 to the date 19/02/2014 15:30:21

@reviewher
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What is your current computer timezone? If you are using a modern browser, you can run new Intl.DateTimeFormat().resolvedOptions().timeZone in the console

@ferjul17
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Hi, I have the same issue. In case it can help, my timezone is Europe/Paris.

@Sonchucks Sonchucks mentioned this issue Jun 14, 2021
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@SheetJSDev
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SheetJS Dates are anchored to Excel's 1900 epoch.

Europe/Paris was UTF +00:09:21 in 1900. It shifted to UTC +00:00:00 in 1911.

Closing in favor of #1565

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@ferjul17 @SheetJSDev @reviewher @hamdiChehdi