I am coming from Angular 1.x and looking to update an unordered list with React / Redux.
In console.log, I am seeing the array being updated, but it doesn't seem to bind to the DOM. I have the following --
onKeyPress of an input, I have a function that pushes to messages array.
<ul className="list-inline">
{messages.map(function(message, key){
return (
<li key={key} message={message}>{message}</li>
);
})}
</ul>
Update
I have the following (but no luck yet) Some notes. I am using Firebase to listen for events, and add to an array. Wondering if its a bind issue? --
class Comments extends React.Component {
constructor(props, context) {
super(props, context);
this.state = {messages: this.props.messages};
}
componentDidMount() {
const path = '/comments/all';
// Firebase watches for new comments
firebase
.database()
.ref(path)
.on('child_added', (dataSnapshot) => {
this.state.messages.push(dataSnapshot.val());
this.setState({
messages: this.state.messages
});
//console.log(dataSnapshot.val());
});
}
render() {
const messages = this.state.messages;
return (
<ul className="list-inline">
{messages.map(function(message, key){
<li key={key}>{message}</li>
})}
</ul>
);
}
}
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