We’re expanding what you can build with Workers to include use cases requiring synchronization across multiple Workers and storage use-cases that cannot be solved with Workers KV.
Durable Objects provide:
Strongly Consistent Storage: Durable Objects provide access to a strongly consistent key-value storage API.
Synchronized Access: Every Worker request for a specific Durable Object is routed to the same instance, allowing for coordination across many Workers.
Scalability: A single Durable Object has nearly zero overhead. Applications can spread data access across many Durable Objects at once and let the Workers platform handle scaling - without worrying about partitioning data or picking instance sizes.
Intelligent Distribution: Data is stored in the Cloudflare point-of-presence closest to where it is accessed by the end-user.
Familiarity: Durable Objects are defined by Javascript classes, just like objects in an object-oriented programming model.
To provide you with the best possible experience on our website, we may use cookies, as described here.By clicking accept, closing this banner, or continuing to browse our websites, you consent to the use of such cookies.