Data handling with IndexDB on chrome extension

The ability to persist data is crucial for any Chrome extension that wants to offer a seamless and functional user experience. While there are several methods for storing and retrieving data in a Chrome extension, using the IndexedDB API can provide a more robust and flexible solution for applications that need to store large amounts of structured data. In this article, we will explore the basics of using IndexedDB to persist data in a Chrome extension, including opening and upgrading a database, storing and retrieving data, and handling errors. Whether you are a seasoned developer or just starting out with Chrome extensions, this article will provide you with a comprehensive understanding of how to use IndexedDB to persist data in your extension.

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There are different use cases for persisting data with IndexdDB in a Chrome extension, if one of these matches your use case, then IndexDbmaybe the best choice for you:

• Storing user preferences: If your extension requires users to make…