[Solved-3 Solutions] “Synchronous XMLHttpRequest on the main thread is deprecated…”


Error Description:

  • In many places when we add a console.log in my main.js file, we receive the following error:
  • Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience.

Solution 1:

    • The warning message MAY BE due to an XMLHttpRequest request within the main thread with the async flag set to false.

    Solution 2:

      • Use Chrome Browser > Hit F12 to bring DevTools
      • Open the drawer menu (in Chrome 3 vertical dots in the upper right)
      • Under Console > check Log XMLHttpRequests option
      • Reload your page that was giving you the error and observe what happens on each ajax request in the console log.

      Solution 3:

        • To avoid this warning, do not use:
        async: false
        click below button to copy the code. By - jquery tutorial - team
        • in any of your $.ajax() calls. This is the only feature of XMLHttpRequest that's deprecated.
        • The default is
        async: true
        click below button to copy the code. By - jquery tutorial - team

        Related Searches to “Synchronous XMLHttpRequest on the main thread is deprecated…”

        synchronous xmlhttprequest on the main thread is deprecated fixxmlhttprequest deprecated chromesynchronous xmlhttprequest on the main thread is deprecated javascriptasync false deprecated[deprecated] synchronous xmlhttprequest on the main thread is deprecatedxmlhttprequest deprecated chromesynchronous xmlhttprequest on the main thread is deprecated browserlinkdeprecation synchronous xmlhttprequest on the main[deprecation] synchronous xmlhttprequest on the main thread is deprecatedsynchronous xmlhttprequest on the main thread is deprecated lessdeprecated synchronous xmlhttprequest on the main thread is deprecated because of its detrimentalsynchronous xmlhttprequest on the main thread is deprecated javascriptsynchronous xmlhttprequest on the main thread is deprecated browserlinksetting xmlhttprequest withcredentials for synchronous requests is deprecatedignore synchronous xmlhttprequest on the main thread is deprecated

        Summer Offline Internship

        Summer Online Internship

        Internship in Chennai

        Programming / Technology Internship in Chennai

        Wikitechy Rated 5 / 5 based on 378284 reviews.
        Wikitechy-logo

        World's No 1 Animated self learning Website with Informative tutorials explaining the code and the choices behind it all.

        Wikitechy

        About Us
        Terms of Use
        Privacy Policy
        Contact Us

        Workshop

        Webinar

        Join our Community

        Advertise

        Other Languages

        English
        Chinese
        Deutsch
        Russian

        © 2016 - 2024 KaaShiv InfoTech, All rights reserved. Powered by Inplant Training in chennai | Internship in chennai