React.js how to pass callbacks to child components?

Question

I would like to pass a callback to a doubly nested component, and while I am able to pass the properties effectively, I can\'t figure out how to bind the callback to the cor

Answer 1

You are passing this.onUserInput as a property to FirstNestedComponent. Therefore, you should access it in FirstNestedComponent as this.props.onUserInput.

var FirstNestedComponent = React.createClass({
    render: function() {
        return (
            

                
            
        );
    }
});