Lido UI Components

React components for Lido Finance projects.

Check out our Storybook at https://ui.lido.fi

Breaking Changes

useSystemTheme hook will no longer return light theme as a fallback when system theme was not identified. A check needs to be added after upgrading.

Getting Started

Simply add lido-ui to your dependencies:

yarn add @lidofinance/lido-ui

Then, import Lido theme provider and wrap your components in _app.js:

import { ThemeProvider } from '../lido-ui'

function App({ Component }) {
  return (
    <ThemeProvider>
      <Component />
    </ThemeProvider>
  )
}

Usage

Simply import any components and use in your project:

import { Button } from '../lido-ui'

Developing

• yarn dev - Start Storybook locally to start developing components.
• yarn build - Build all components.
• yarn test - Run tests across components.
• yarn lint - Run eslint across components.

Initial setup

1. To get started, install the dependencies:

yarn install

2. Build the packages:

yarn build

3. Run the storybook:

yarn dev

Adding a new package

Add files

1. Add a new package directory into the packages dir.
2. Add package.json, check other packages to find out what you can copy from their package.json files.
3. Fill in correctly the name field in the package.json.
4. Add README.md and LICENSE.txt. You can copy tsconfig.json and .npmignore from other packages.
5. Add the src directory, where the package's code will be placed.

Run commands in the following order

yarn combine

It triggers a script, which updates the main lido-ui package. The script finds all packages, including the new one, and adds them to dependencies of lido-ui and to exports in its index file.

yarn install && yarn build

Publishing

Packages are automatically published to npm when you push to master. The publication is based on semantic-release and @qiwi/multi-semantic-release.

For correct version detection, please follow the conventional commit format.

Linking

To include a local version of modified lido in your project, run yarn link in packages/lido and run yarn link lido in project you want to use it in. Make sure to run yarn unlink lido after it's no longer needed.