github-actions

Setting up GitHub Actions workflows for an Nx monorepo involves using a composite action to initialize pnpm and Node.js, then running nx affected to execute lint, test, and typecheck tasks across affected projects.

The composite action pattern in GitHub Actions centralizes monorepo setup into a reusable action, reducing boilerplate by standardizing Node.js, pnpm, and Nx SHA configurations across multiple workflow templates.

nx affected fails to detect changes when git history is incomplete. You must configure fetch-depth 0 in your GitHub Actions workflow to ensure full history is available for accurate Nx affected computation.

Yes, you can use standardized minimal workflow templates for lint, test, typecheck, and format tasks in GitHub Actions. These templates integrate with a composite setup action to provide consistent CI pipelines across your Nx projects.

Manage centralized versions for GitHub Actions by consolidating environment setup into a single composite action. This standardizes Node.js, pnpm, and Nx configurations, ensuring consistent versions across all workflow templates.

pnpm is required for the Nx monorepo composite action setup pattern. The reusable action specifically initializes pnpm alongside Node.js to manage dependencies and execute standardized workflow tasks.