16 lines
408 B
TypeScript
16 lines
408 B
TypeScript
import React from 'react';
|
|
import BackButton from '../../components/BackButton';
|
|
import { useStore } from '../../hooks/useStore';
|
|
|
|
function ChatBackButton() {
|
|
const store = useStore();
|
|
const unread = store.linkmans.reduce((result, linkman) => {
|
|
result += linkman.unread;
|
|
return result;
|
|
}, 0);
|
|
|
|
return <BackButton text={unread.toString()} />;
|
|
}
|
|
|
|
export default ChatBackButton;
|