Using Durable Objects for Global State in Workers
Durable Objects solve consistency issues across edge locations. If you're new to performance tuning, see Improving Page Speed first.
What Are Durable Objects?
They provide single-instance storage per key, ensuring ordered requests. Pair them with insights from Best SEO Practices for Beginners to keep responses lean.
Creating an Object
Define a class in your Worker and export it in your wrangler.toml. Each instance handles its own state.
Managing State
Use the built-in storage API to persist data and coordinate across requests.
Use Cases
Durable Objects work well for chat rooms, counters, or anything requiring strong consistency.
Related Topics
Learn about Internal Linking Strategies to guide users through your content.
With Durable Objects you can coordinate state globally without centralized servers.
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