Breaking News: Grepper is joining You.com. Read the official announcement!
Check it out

useeffect with cleanup

Tense Trout answered on November 4, 2020 Popularity 10/10 Helpfulness 5/10

Contents


More Related Answers

  • import useeffect
  • useeffect umnount
  • useeffect will unmount
  • clean up async requests in react useEffect hook using abort controller
  • react useeffect avoid initial render
  • avoid calling useeffect on load
  • component unmount useeffect
  • useeffect callback
  • when does useeffect return run
  • useEffectOnce react hook
  • useCallback hook to fix useEffect re-render warning on function dependency
  • how to useeffect for unmount
  • how to use React useEffect Hook
  • Reactjs function exemple useEffect
  • react useeffect ignore dependency
  • how to return a clean up function with useeffect to stop a function
  • useEffect react dependency
  • react hooks useeffect
  • useEffectOnce
  • react cleanup meas
  • react break out of useeffect
  • remove useEffect dependency error

  • useeffect with cleanup

    17
    Popularity 10/10 Helpfulness 5/10 Language javascript
    Source: Grepper
    Link to this answer
    Share Copy Link
    Contributed on Nov 23 2020
    Tense Trout
    0 Answers  Avg Quality 2/10

    Closely Related Answers



    1

    What is the useEffect cleanup function?

     It is a function of the useEffect hook that allows us to stop side effects that no longer need to be executed before our component is unmounted. For example, Component A requests the API to get a list of products, but while making that asynchronous request, Component A is removed from the DOM (it’s unmounted). There is no need to complete that asynchronous request.

    What is the solution??

    Cleanup function:

    Canceling a fetch request

    There are different ways to cancel fetch request calls, we can use fetch AbortControlleror Axios AbortController.

    This associates the controller and signal with the fetch request and lets us cancel it anytime using AbortController.abort(): 

    Popularity 9/10 Helpfulness 4/10 Language whatever
    Tags: use-effect u
    Link to this answer
    Share Copy Link
    Contributed on Mar 01 2023
    Ugliest Unicorn
    0 Answers  Avg Quality 2/10

    1
    Popularity 10/10 Helpfulness 3/10 Language javascript
    Source: reactjs.org
    Tags: javascript j
    Link to this answer
    Share Copy Link
    Contributed on Nov 04 2020
    Cautious Coyote
    0 Answers  Avg Quality 2/10

    2
    Popularity 10/10 Helpfulness 3/10 Language javascript
    Source: reactjs.org
    Tags: javascript j
    Link to this answer
    Share Copy Link
    Contributed on Mar 08 2022
    Red Team
    0 Answers  Avg Quality 2/10

    0
    Popularity 9/10 Helpfulness 2/10 Language javascript
    Source: Grepper
    Link to this answer
    Share Copy Link
    Contributed on Jan 15 2023
    Glorious Gnat
    0 Answers  Avg Quality 2/10

    0
    Popularity 10/10 Helpfulness 2/10 Language javascript
    Source: reactjs.org
    Tags: javascript j
    Link to this answer
    Share Copy Link
    Contributed on Mar 08 2022
    Red Team
    0 Answers  Avg Quality 2/10


    X

    Continue with Google

    By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.
    X
    Grepper Account Login Required

    Oops, You will need to install Grepper and log-in to perform this action.