In this video, get an introduction to retrieving data from IndexedDB and explore the various methods of updating data into a data store.
- [Instructor] Retrieving data from IndexedDB … using localForage is just as easy as storing it. … getItem takes a single argument … of the key and returns a promise … containing the corresponding value. … LocalForage doesn't provide a specific method … for updating data in your store, … because setItem requires you specify the key every time. … Updating data is the same as creating it. … You can also remove specific values … from your store using removeItem … or clear an entire object store … using the clear method. … There are other methods in the localForage library, … some of which we will look at later. … …
Skill Level Advanced
Web Programming Foundationswith Morten Rand-Hendriksen58m 44s Beginner
1. Front-End Performance Tools
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