Under the hood Bindings

How Devflare wires Workflows from config to runtime

Workflows bindings let Workers start and inspect durable multi-step workflow instances.

Workflows compiles from to Wrangler , with local/test behavior called out explicitly.

Use this page when you need emitted config, preview behavior, or Cloudflare-specific limits. The overview and example pages stay focused on everyday app code.

Normalization: Devflare normalizes before emitting Wrangler
Compile target: Wrangler
Preview note: Cloudflare owns deployed Workflow durability, retries, scheduling, and production instance history.

How authored config becomes Wrangler config

The authored config stays camelCase and project-oriented. The compiler translates that into the Wrangler keys Cloudflare expects.

The emitted output is shown here so the usage pages do not have to explain compiler details.

Workflows config and emitted Wrangler output

Use this when you need to check how the Devflare config becomes Wrangler-compatible config.

import { defineConfig } from 'devflare/config'

export default defineConfig({

name: 'workflow-client',

bindings: {

workflows: {

ORDER_WORKFLOW: {

name: 'order-workflow',

className: 'OrderWorkflow'

}

})

What local runtime support covers

Full local support through Miniflare workflow bindings and deterministic workflow mocks
The default docs recipe uses or .
Pure unit tests can use / when the test only needs deterministic application behavior.

Compile, preview, and cleanup behavior

Devflare emits Wrangler from the native config surface.
Preview and deployment lifecycle stay feature-specific; do not assume all Cloudflare products can be created, cloned, or cleaned up the same way.
Cloudflare owns deployed Workflow durability, retries, scheduling, and production instance history.

Cloudflare docs vs the Devflare layer

Cloudflare Workflows docs is the platform reference. Use this internals page when you need to compare Cloudflare's product docs with Devflare config, generated env types, local support, and preview behavior for .

Reference

Cloudflare Workflows docs

Cloudflare Docs

Platform reference for creating Workflow bindings and triggering Workflow instances from Workers.

Question	Cloudflare docs	This Devflare page
Primary focus	Platform reference for creating Workflow bindings and triggering Workflow instances from Workers.	How to author , what the runtime surface looks like, and how Workflows fits a Devflare project.
Testing and runtime lens	Cloudflare’s docs focus on the raw binding API, product semantics, and platform limits for the binding itself.	Full local support through Miniflare workflow bindings and deterministic workflow mocks. Use the Devflare guidance when you need the honest local harness or the right remote gate instead of only the product API shape.
When to open it	When you need the platform contract, limits, APIs, or account-level product details.	When you are wiring, testing, previewing, or reviewing the binding inside a Devflare app.

Workflows

Add the Workflows config, call from worker code, and start with the local test path Devflare supports.

Testing Workflows

Test Workflows by choosing the local harness that matches the product boundary instead of reaching for Cloudflare by default.