/Javascript/React/React addeventlistener useeffect

React addeventlistener useeffect

//101-Example
const callback = useCallback((event: any) => {
      event.data.status === "complete" ? setProgress(0) : setProgress(event.data.uploadProgress);
    },[])
  
  useEffect(() => {
    window.addEventListener("file-upload", callback);
    return () => window.removeEventListener("file-upload", callback);
  }, [window, callback]);

Source: codedaily.io

Similar codes

0 vote191 views1 answer
Show modal by using id in list react
Javascript React
1 vote195 views2 answers
How to navigate with navintems for react-bootstrap without refreshing the whole page
Javascript React
0 vote184 views1 answer
React-bootstrap problem-install new version
Javascript React
5 votes230 views2 answers
React js download file
Javascript React
3 votes226 views1 answer
Pass element from child to parent react
Javascript React
2 votes190 views2 answers
Create react app not creating template
Javascript React
0 vote242 views1 answer
Create-react-app enviroment variables
Javascript React
0 vote139 views1 answer
React node github project
Javascript React
1 vote186 views1 answer
Horizontal scroll onclick react
Javascript React
1 vote218 views2 answers
React toastify
Javascript React