Import JavaScript file and call functions using webpack, ES6, ReactJS
<p>Trying to do something I would think would be very simple. I would like to import an existing JavaScript library and then call it's functions.  So for example I would like to import blah.js and then call blah(). </p>

<pre><code>import React from 'react';
import {blah} from 'blah/js/blah.js';

class MyClass extends React.Component {
    constructor() {
        super();
    }

    componentDidMount() {
        window.addEventListener('resize', this.handleResize);
    }

    componentWillUnmount() {
        window.removeEventListener('resize', this.handleResize);
    }

    handleResize() {
        blah.blah();
    }

    render() {
          ....
    }
}

export default MyClass;
</code></pre>

<p>Just wondering what magical combination of things I have to do to make this work.  Maybe I'm just missing the point.  The example gives the error "TypeError: _blah.blah is undefined".</p>