Cordova Plugins vs React Native & Expo Modules

// Classical Cordova callback structure
navigator.camera.getPicture(
  function onSuccess(imageData) {
    console.log("Photo URI:", imageData);
    const img = document.getElementById('myImg');
    img.src = "data:image/jpeg;base64," + imageData;
  },
  function onError(message) {
    alert('Camera failed: ' + message);
  },
  { quality: 80, destinationType: Camera.DestinationType.DATA_URL }
);

import * as ImagePicker from 'expo-image-picker';

async function takePhoto() {
  try {
    const result = await ImagePicker.launchCameraAsync({
      mediaTypes: ['images'],
      quality: 0.8,
      allowsEditing: true,
    });

    if (!result.canceled) {
      const imageUri = result.assets[0].uri;
      console.log("Photo URI:", imageUri);
      setImage(imageUri);
    }
  } catch (error) {
    console.error("Camera error:", error);
  }
}