REACTJS | EXPRESSJS | Upload Excel file and Display Data.
In this video we are going to upload excel file csv, xlsx, xlx etc from our reactjs frontend. We will use react dropzone package, upload file. And then send post request to our backend. We will create a backend using expressjs , express-fileupload and xlsx packages. Backend will read our excel data , convert it to json and send as response. Frontend will then read the response and display it beautifully.
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