Is it not possible to add image using the WorkbookWriter? #446
Description
Previously I tried using the excel file writing method. Works fine, but as the data grows so does the memory consumption. Hence the changing of writing method to streaming method.
Tried doing this on WorkbookWriter
var sheet = workbook.addWorksheet('Data');
var base64Data = req.body.img.toString().replace(/^data:image\/png;base64,/, "");
fs.writeFile('Tagihan/img.png', base64Data, 'base64', function(err) {
console.log(err);
})
var img1 = workbook.addImage({
filename: 'Tagihan/img.png',
extension: 'png'
});
sheet.addImage(img1, 'A1: H25');
got this error
TypeError: workbook.addImage is not a function