CODEWITHSUNDEEP
reactjs
Knowexx Ke
Knowexx Ke

Reputation: 59

Parsing error: Unexpected token, expected "," react

Parsing error: Unexpected token, expected ","

13 | setPosts(snapshot.docs.map((doc)=>({id: doc.id, data: doc.data() }))) 14 | )

15 | },[]); | ^ 16 | 17 | return ( 18 | 

 useEffect(() =>{
 db.collection['posts'].onSnapshot(snapshot =>(
 setPosts(snapshot.docs.map((doc)=>({id: doc.id, data: doc.data() })))
  )
 },[]);

Upvotes: 0

Views: 124

Answers (1)

Gray Hat
Gray Hat

Reputation: 368

useEffect(() => {
    db.collection['posts'].onSnapshot(snapshot => (
        setPosts(snapshot.docs.map((doc) => ({ id: doc.id, data: doc.data() })))
    ));
}, []);

Upvotes: 1

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