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How do I download excel file at an angular 6

The file sent to my angular from C# as an array of bytes by webApi

The required format is .xlsx

 downloadFile(result, fileName) {
    var byteArray = new Uint8Array(atob(result).split('').map(char => char.charCodeAt(0)));
    var blb = new Blob([byteArray], { type: EXCEL_TYPE });
    FileSaver.saveAs(blb, fileName);
  }

(resulat = c# byte array)

Rachel
  • 41
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1 Answers1

3

Try File Saver. That's what I use.

npm install file-saver --save
npm install @types/file-saver --save

This post may help you:

How do I download a file with Angular2 or greater

Cheers.

Danielle
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