I want to handle it with formik and base64
const [postImage, setPostImage]: any = React.useState({ myFile: '', })
const convertToBase64 = (file: any) => {
return new Promise((resolve, reject) => {
const fileReader = new FileReader()
fileReader.readAsDataURL(file)
fileReader.onload = () => {
resolve(fileReader.result)
}
fileReader.onerror = (error) => {
reject(error)
}
})
}
const handleFileUpload = async (e: any) => {
const file = e.target.files[0]
const base64 = await convertToBase64(file)
setPostImage({...postImage, myFile: base64})
}
<input type='file' multiple className='form-control' name='images' accept='.jpeg, .png, .jpg' // value={props.postImage.myFile} onChange={uploadImage} />