Answer ( 1 )

  1. Please briefly explain why you feel this answer should be reported .

    Report
    Cancel

    React creates a virtual DOM. When state changes in a component it firstly runs a “diffing” algorithm, which identifies what has changed in the virtual DOM. The second step is reconciliation, where it updates the DOM with the results of diff.

    https://www.gangboard.com/app-programming-scripting/react-js-course

Leave an answer

Captcha Click on image to update the captcha .