Show HN: Excel import and export open source library with javascript-Luckyexcel

Some time ago, we released Luckysheet, now we release a new open source excel import and export plugin-Luckyexcel.

Excel import online demo: https://mengshukeji.github.io/LuckyexcelDemo/

The first version already supports the import of the xlsx format, the export feature is under development, and more formats will be supported in the future.

Luckysheet optimizes the original functions like built-in formulas, conditional formatting and chart.In addition, we have added enhancements such as insert picture, data validation and cell segmentation style.

Luckysheet online demo: https://mengshukeji.github.io/LuckysheetDemo/

For more detailed plans, please visit the Luckysheet project homepage.

Luckysheet: https://github.com/mengshukeji/Luckysheet/

Luckyexcel: https://github.com/mengshukeji/Luckyexcel/

Important: Our fundraising event has been opened,come support us: https://www.kickstarter.com/projects/luckysheet/luckysheet

Pretty good!Imported files have a very high degree of restoration