client/src/root-helpers/images.ts

   1 function imageToDataURL (input: File | Blob) {
   2   return new Promise<string>(res => {
   3     const reader = new FileReader()
   4
   5     reader.onerror = err => console.error('Cannot read input file.', err)
   6     reader.onloadend = () => res(reader.result as string)
   7     reader.readAsDataURL(input)
   8   })
   9 }
  10
  11 export {
  12   imageToDataURL
  13 }