Created
January 27, 2021 15:46
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| const { worky } = window; | |
| function App() { | |
| const [messages, setMessages] = useState([]); | |
| const handleNewMessage = (message) => { | |
| if (message.data.type) { | |
| return; | |
| } | |
| setMessages((currentMessages) => currentMessages.concat(message.data)); | |
| }; | |
| useEffect(() => { | |
| worky.addEventListener('message', handleNewMessage); | |
| return () => { | |
| worky.removeEventListener('message', handleNewMessage) | |
| } | |
| }, [handleNewMessage]); | |
| return ( | |
| <div className="MF"> | |
| <h3>Microfrontend 1️⃣</h3> | |
| <p>New messages will be displayed below 👇</p> | |
| <div className="MF__messages"> | |
| {messages.map((something, i) => <p key={something + i}>{something}</p>)} | |
| </div> | |
| </div> | |
| ); | |
| } |
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