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https://github.com/vercel/workflow.git
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JJ Kasper
f6772d95c8
* Optimize Next dev HMR rebuilds * Fix Next dev HMR CI coverage * Gate dev HMR logs behind opt-in flag * Match workflow dev build logs to Next style * Fix Next dev HMR changed-file classification * Fix Windows port detection * Relax HMR log wait in dev e2e * Avoid canary workflow execution cache flakes * Allow slower Turbopack HMR propagation in e2e * Scope canary HMR fuzz execution assertions
@workflow/builders
Shared builder infrastructure for Workflow SDK. This package provides the base builder class and utilities used by framework-specific integrations.
Overview
This package contains the core build logic for transforming workflow source files into deployable bundles. It is used by:
@workflow/cli- For standalone/basic builds@workflow/next- For Next.js integration@workflow/nitro- For Nitro/Nuxt integration
Key Components
- BaseBuilder: Abstract base class providing common build logic
- Build plugins: esbuild plugins for workflow transformations
- SWC integration: Compiler plugin integration for workflow directives
Usage
This package is typically not used directly. Instead, use one of the framework-specific packages that extend BaseBuilder:
import { BaseBuilder } from '@workflow/builders';
class MyBuilder extends BaseBuilder {
async build(): Promise<void> {
// Implement builder-specific logic
}
}
Architecture
The builder system uses:
- esbuild for bundling and tree-shaking
- SWC for transforming workflow directives (
"use workflow","use step") - Enhanced resolve for TypeScript path mapping
License
MIT