1import { useHistory } from 'react-router-dom';
2
3function Home() {
4 const history = useHistory();
5 return <button onClick={() => history.push('/profile')}>Profile</button>;
6}
1import { useHistory } from "react-router-";
2
3function HomeButton() {
4 let history = useHistory();
5
6 function handleClick() {
7 history.push("/home");
8 }
9
10 return (
11 <button type="button" onClick={handleClick}>
12 Go home
13 </button>
14 );
15}
16
1import styled from 'styled-components'
2import {useHistory} from 'react-router-dom'
3import {useState , useEffect} from 'react'
4function Sidebar() {
5
6 const [channel , setChannel ] = useState([])
7
8 const getConnectFirebase = ()=>{
9 db.collection('channels').onSnapshot((snapshot)=>{
10 setChannel(snapshot.docs.map((doc)=>{
11 return {id:doc.id , name:doc.data().name}
12 }))
13 })
14 }
15
16 const history = useHistory();
17
18 const goToChannel = (id)=>{
19 if(id)
20 {
21 history.push(`/channel/${id}`)
22 }
23 }
24
25
26 useEffect(()=>{
27 getConnectFirebase()
28 })
29
30 return (
31 <div>
32 <Container>
33 <CreateChannel>
34 {
35 channel.map((items)=>{
36 return (
37 <NamingChannel onClick={goToChannel(items.id)} >
38 # {items.name}
39 </NamingChannel>
40 )
41 } )
42 }
43 </CreateChannel>
44 </Container>
45 </div>
46 )
47}
48
49export default Sidebar
50
51const Container = styled.div`
52background:#350d36;
53height:95.9vh;
54padding-left:35px;
55color:violet;
56font-family: 'Courier New', Courier, monospace;
57`;
58
59const CreateChannel = styled.div`
60margin-top:25px;
61`;
62
63const NamingChannel = styled.div `
64padding-left:5px;
65color:violet;
66cursor:pointer;
67:hover{
68 color:whitesmoke;
69}
70`;