Purpose - I want to display an excel workbook (Macro) on a web-page in Angular 2-4 project.
In an angular application I want to allow use to see an Excel workbook (Macro) data, and user must have the ability to edit it on the web page it self.
This Macro consists of huge data, on an average consider 50,000 (10 sheets in one workbook, each sheet containing 5000 data cells filled) cells Data.
I have tried several 3rd party libraries like "Aspose, SpreadJS, EP Plus" to get the desired result and got succeeded too, but the time these libraries are taking to load the Excel workbook is not acceptable. It usually takes 4-5 minutes to load the workbook.
So I just want to know if there is any tool / library which can do this in user acceptable time frame(i.e. 4-5- seconds).