Can't read property showImagePicker of undefined in react native iOS

Question

I have tired with this issue

1. npm install [email protected] --save
2. react-native link react-native-image-picker

import ImagePicker from 'react-native-image-picker';

const options = {
      quality: 1.0,
      maxWidth: 500,
      maxHeight: 500,
      storageOptions: {
        skipBackup: true
      }
    };


    ImagePicker.showImagePicker(options, (response) => {
        console.log('Response = ', response);

        if (response.didCancel) {
          console.log('User cancelled image picker');
        } else if (response.error) {
          console.log('ImagePicker Error: ', response.error);
        } else if (response.customButton) {
          console.log('User tapped custom button: ', response.customButton);
        } else {
          const source = { uri: response.uri };

          // You can also display the image using data:
          // const source = { uri: 'data:image/jpeg;base64,' + response.data };

          this.setState({
            avatarSource: source,
          });
        }
      });[enter image description here][1]