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React Academy · Lesson

Shared Libraries & Internal Packages

Create shared UI and utility libraries and import them across apps with TypeScript path aliases.

Why Shared Libraries?

Instead of duplicating components, hooks, and utilities across multiple apps, extract them into shared library projects consumed by any app in the monorepo.

Generating a Library

Use Nx generators to create typed, buildable library projects.

# UI component library:
npx nx generate @nx/react:library ui --directory=libs/ui --importPath=@myorg/ui

# Utility library:
npx nx generate @nx/js:library utils --directory=libs/utils --importPath=@myorg/utils

# Data access library (hooks, API calls):
npx nx generate @nx/react:library data-access --importPath=@myorg/data-access

All lessons in this course

  1. Creating an Nx Monorepo with React Apps
  2. Shared Libraries & Internal Packages
  3. Nx Affected Commands & Caching
  4. Code Generators & Workspace Automation
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