Workers

We have updated the default behavior for Cloudflare Workers Preview URLs. Going forward, if a preview URL setting is not explicitly configured during deployment, its default behavior will automatically match the setting of your workers.dev subdomain. This change is intended…

Implementations of the node:fs module and the Web File System API are now available in Workers. Using the node:fs module The node:fs module provides access to a virtual file system in Workers. You can use it to read and write…

You can now upload a Worker that takes up 1 second to parse and execute its global scope. Previously, startup time was limited to 400 ms. This allows you to run Workers that import more complex packages and execute more…

You can now create and manage Workflows using Terraform, now supported in the Cloudflare Terraform provider v5.11.0. Workflows allow you to build durable, multi-step applications -- without needing to worry about retrying failed tasks or managing infrastructure. Now, you can…

You can now upload Workers with static assets (like HTML, CSS, JavaScript, images) with the Cloudflare Terraform provider v5.11.0, making it even easier to deploy and manage full-stack apps with IaC. Previously, you couldn't use Terraform to upload static assets…

Vite 7 is now supported in the Cloudflare Vite plugin. See the Vite changelog for a list of changes. Note that the minimum Node.js versions supported by Vite 7 are 20.19 and 22.12. We continue to support Vite 6 so…