React-Native: Convert image url to base64 string

Question

I\'m building a react native app that needs to store images at base64 string format for offline viewing capabilities.

What library / function would give me the best

Answer 1

You can use react-native-image-base64. You have to give image url and it returns the base64 string of image.

ImgToBase64.getBase64String('file://youfileurl')
  .then(base64String => doSomethingWith(base64String))
  .catch(err => doSomethingWith(err));