How to maintain state after a page refresh in React.js?

Today We are Going To Solve How to maintain state after a page refresh in React.js? in Javascript. Here we will Discuss All Possible Solutions and How this error Occurs So let’s get started with this Article.

How to maintain state after a page refresh in React.js?

Solution 1 : Set localStorage

First of all, set localStorage when setting my state and then get the value from localStorage again inside of the getInitialState callback. You can learn this better by given code. Just try this method to solve your error.

getInitialState: function() {
    var selectedOption = localStorage.getItem( 'SelectedOption' ) || 1;

    return {
        selectedOption: selectedOption
    };
},

Conclusion

So these were all possible solutions to this error. I hope your error has been solved by this article. In the comments, tell us which solution worked? If you liked our article, please share it on your social media and comment on your suggestions. Thank you.

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