Svelte Sheets

Interactive Excel Sheets


Thibaut Duchêne


Svelte Sheets provides ultra fast excel sheets in the browser, hugely inspired by JExcel, and built on XLSX's shoulders. Making excel sheets a reality in the browser can be incredibly difficult, keeping good performance while drawing and editing large amount of data in the DOM is the ultimate challenge for a web developer.  I decided to take the idea behind JExcel and adapt it to Svelte, making use of a Virtual List to keep the DOM small and light at all times.
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