How to loop through localStorage in HTML5 and JavaScript?

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Sometimes, we want to loop through localStorage in HTML5 and JavaScript.

In this article, we’ll look at how to loop through localStorage in HTML5 and JavaScript.

How to loop through localStorage in HTML5 and JavaScript?

To loop through localStorage in HTML5 and JavaScript, we use Object.keys and forEach.

For instance, we write

Object.keys(localStorage).forEach((key) => {
  console.log(localStorage.getItem(key));
});

to call Object.keys with localStorage to return the keys of the entries in local storage as an array.

Then we call forEach with a callback toi get the value by each key with getItem.

Conclusion

To loop through localStorage in HTML5 and JavaScript, we use Object.keys and forEach.

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