LFX UI Core

A package that contains core functionality for LFX UI products. It includes design tokens and PrimeOne theme configuration that is shared across LFX UI products.

Overview

Design Tokens

This package contains design tokens and PrimeTek theme configuration that is shared across LFX UI products.

The generated tokens are organized into three layers:

• Primitive Tokens: Base-level design values (colors, spacing, typography, etc.)
• Semantic Tokens: Purpose-driven tokens that reference primitive tokens
• Component Tokens: Component-specific tokens that reference semantic tokens

Installation

npm install @linuxfoundation/lfx-ui-core

Documentation

• Design Tokens
• Footer Component

Contributing

Prerequisites

• Node.js 20.x
• npm

Development Setup

1. Clone the repository:

git clone https://github.com/linuxfoundation/lfx-ui
cd lfx-ui-core

2. Install dependencies:

npm ci

3. Build the tokens and components:

npm run build

Making Changes

1. The source tokens are defined in src/design/tokens/tokens.json
2. Modify the tokens file according to your needs, or update it in Figma using Tokens Studio
3. Run the build script to generate updated token files:

npm run build

Release Process

1. Create a new version tag following semver conventions:

git tag v1.0.0
git push origin v1.0.0

2. The GitHub Action will automatically:
   • Build the package
   • Update the version
   • Publish to npm

Guidelines

• Follow semantic versioning for releases
• Update documentation when adding new token categories
• Add comments to explain complex token relationships
• Test tokens in a real application before releasing