The JavaScript Local Storage Web API with Practical Examples

The JavaScript Local Storage Web API with Practical Examples

LocalStorage is a part of the window object in JavaScript. The storage interface of the Web Storage API provides access to local storage that holds data permanently. LocalStorage in JavaScript is a property that allows us to save data to be stored in the browser even a user refreshes or closes a page.

What is LocalStorage?

LocalStorage in JavaScript is a property that allows us to save data to be stored in the browser even a user refreshes or closes a page. The stored data in localStorage has no expiration time, it’s a little bit similar to the cookies. It is supported by all the major web browsers, we can access it from the browser developer tools.

Storing packages.

Photo by National Cancer Institute on Unsplash

Syntax

LocalStorage is a part of the window object in JavaScript. The storage interface of the Web Storage API provides access to local storage that holds data permanently. Let’s have a look at the example below:

// localStorage.
 window.localStorage;

So this is how we access localStorage in JavaScript.

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