Welcome to the source code repository for Salesforce Lightning Design System, brought to you by Salesforce UX.
SLDS is...
- Tailored for building Salesforce apps: Using the Lightning Design System markup and CSS framework results in UIs that reflect the Salesforce Lightning look and feel.
- Continuously updated: As long as you’re using the latest version of the Lightning Design System, your pages are always up to date with Salesforce UI changes.
This project utilizes Storybook for component development. If you would like to know more about Storybook or how it works, check out their website.
- Clone the repository down locally.
cd
into the project and runnpm install
to install all project dependencies.
The Storybook development environment can be started by running npm start
Whenever you add, remove, or alter a component's css annotation metadata, you'll need to restart Storybook to see those changes.
Node v12 is recommended for use with the Design System repository, and NVM is the recommended choice for managing multiple versions of Node on your computer.
A .nvmrc file is included in this project to aid in local development. To utilize it for setting your project's node version, run nvm use
in the root of the directory.
Additionally, you can set up a deeper shell integration for automatically invoking the nvmrc file when you change into the project directory by
following these instructions.
Once the development server is started with npm start
, you can load it at http://localhost:9002.
See the annotations guide.
Starts the Storybook server for local development.
Lint the code base for syntax and stylistic errors.
# Lint indentation, Sass, JavaScript files
npm run gulp -- lint
# Lint languages independently
npm run gulp -- lint:sass
npm run gulp -- lint:javascript
npm run gulp -- lint:javascript:test
npm run gulp -- lint:spaces
npm run gulp -- lint:html
# HTML5 validation
npm run gulp -- lint:vnu
# HTML5 validation on comma separated blueprint names
npm run gulp -- lint:vnu --components button,path,trees
# a11y validation
npm run gulp -- lint:a11y
# a11y validation on comma separated blueprint names
npm run gulp -- lint:a11y --components button,path,trees
# Lint examples using vnu, aXe, slds validation, and HTML5 validation
npm run gulp -- lint:examples
To run all the checks a pull request will run in Travis use the following command.
# To run every check against all blueprints
npm run pr-checks
# To run every check but target certain blueprints for slow checks like aXe and vnu
npm run pr-checks -- --components button,path,trees
npm run build-dist
Generate the Lightning Design System into the .dist
directory.
npm run gulp -- styles
Compile Sass to CSS into .assets/styles
.
npm run gulp -- clean
Delete temporary build and local files.
npm run gulp -- styles:stats
: Useful stats about the project's deliverables.
npm test
: run all tests
See the troubleshooting guide.
See the contributing guide.
- Source code is licensed under BSD 3-Clause
- All icons and images are licensed under Creative Commons Attribution-NoDerivatives 4.0
Please open a new GitHub Issue.