Function toBase64

src/utils/data.ts:1–7

(file: File)

export const toBase64 = (file: File) =>
  new Promise((resolve, reject) => {
    const reader = new FileReader()
    reader.readAsDataURL(file)
    reader.onload = () => resolve(reader.result)
    reader.onerror = (error) => reject(error)
  })