javascript - How do I access an import within a class? -

using debugger in chrome, imagepicker set, when try call in select() function, imagepicker undefined.

i having same issue on other modules well, suspect it's way i'm importing or scoping issue.

my code:

import react, { component } 'react'; import {     stylesheet,     text,     view, } 'react-native'; import button 'react-native-button';  var imagepicker = require('react-native-image-picker');  // tried also, doesn't set @ all. // import { imagepicker } 'react-native-image-picker';  export class upload extends component {     constructor(props) {         super();     }     render() {         return (             <view>                 <button                     style={styles.button}                     onpress={this.select.bind(this)}>                     upload                 </button>             </view>         );     }     select() {         var options = {...};          imagepicker.showimagepicker(options, (response) => {         });     } }