As a result, you can place your loader inside the root div> of your index.html file. And until React takes control, that will be visible on the screen. You are free to use whatever loader element you choose ( svg with animation for example).
We need to know the current stage of data fetching in order to display a loading spinner or anything similar. So we just add another state hook (useState) to handle the isLoading state, and set the state of isLoading based on the data fetching with const [isLoading, setIsLoading] = useState(false).
Add the spinner class to the react container and use the:empty pseudo class as a workaround. As long as nothing is rendered into the container (comments don't count), the spinner will be visible. The loader will go as soon as react renders something other than a comment.
Users are informed that data is being loaded from an external API with loading spinners, which are regarded good UI/UX techniques. To avoid numerous API requests during a fetch request, buttons must be disabled when the loading spinner is displayed.
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Mohanlal Khhurana
5
Very helpful course in learning ReactJS
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Syed manzoor ali
5
I gave it 5 stars for their work. Topics are covered very well.but one thing which I would like to say to the teachers that you covered very good but try to cover more things and use less English words. Except this all things are best.
A
Aditya
5
Amazing content.
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Sonkar Singh
4
This series is usefull for just starting and building confident. Go further and explore more about React JS
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Sumit Kumar
5
Fake reviews
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Mahaveer kumar kirshanani
5
amazing mam , keep going
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Rakeh
5
nice
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Anshul Bhai
5
This is very helpful
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yash sheliya
5
My explaining in learnvern was good. Thank you for Learn Vern to all teachers
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