Detecting If a User is Online/Offline with JavaScript

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This is episode 1 in a series on tips for building better user experience for your users with poor connectivity.

In this episode with plain old JavaScript, we will detect if the user is online and if the user loses or gains connectivity. A very useful thing to create better user experiences when your users have poor connectivity. If we get used to thinking with poor internet in mind, we can catch a lot of bugs before they happen.

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#javascript #webdevelopment #code
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Fantastic video! Thank you for making & spreading the knowledge. Subscribed!

EnglishRain
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Hey, Thanks for the explanation, But this is not working when we disconnected Wifi from device

rajashekarkothapelli
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Thanks for video, can you please describe, how browser consider user is away, when one user is doesn't make any action for a particular time, with out page loading? I hope you know how to done this..😇

jegans
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How do you run the program in VScode? and how did you get up the "Hello" sign and also the console at the same time?

Lindellmattiaslindell
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this video can be shortened to 2 minutes instead of 13

aleksandrmatyka
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If JavaScript loads user Is online if it Doesn't then offline 😂

anzaralim
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Great video! A simpler way to remove and add a class would be to use

yeshayavarghese
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Good job bro JESUS IS COMING SOON;PREPARE

thechoosen