weaveworks-ui-components
v0.22.8
Published
- [![@fortawesome/fontawesome-free](https://img.shields.io/npm/dependency-version/weaveworks-ui-components/peer/@fortawesome/fontawesome-free.svg)](https://github.com/weaveworks/ui-components/blob/master/package.json) - [![lodash](https://img.shields.io/n
Downloads
505
Readme
See it in action:
http://weaveworks-ui-components.s3-website-us-west-2.amazonaws.com/
Prerequisites
Installation
yarn add weaveworks-ui-components
import React from 'react';
import ReactDOM from 'react-dom';
import { ThemeProvider } from 'styled-components';
import { WeaveLogo } from 'weaveworks-ui-components';
import theme from 'weaveworks-ui-components/lib/theme';
ReactDOM.render(
<ThemeProvider theme={theme}>
<WeaveLogo />
</ThemeProvider>,
document.getElementById('logo')
);
Importing Styles
To import the stylesheets, you must have a webpack Sass loader configured:
module.exports = {
...
module: {
loaders: [
{
test: /\.(scss|css)$/,
loader: 'style-loader!css-loader!sass-loader'
}
]
},
sassLoader: {
includePaths: [
path.resolve(__dirname, './node_modules/weaveworks-ui-components')
]
}
...
}
To import styles:
@import "~weaveworks-ui-components/styles.scss";
Development
Commit message format
This project follows the Conventional Commits specification. A pre-commit hook is configured to enforce following this format of commit message. But don't worry its quite simple! Check out the Conventional Commits website for a couple of example messages.
Adding a component
- Place your component in a
src/components/<component name>/
directory. - Add a file called
index.js
to your component directory. Add export statements, like so:
export Menu from './Menu';
export MenuItem from './MenuItem';
export default from './Menu';
- Add some tests to the same directory with a
.test.js
suffix. - Document your module by adding comments. See the
<Button />
component for an example. Thereact-docgen
library is used to parse comments, which are then rendered as markdown. - (Optional) Add an example implementation of your component in its directory. Call the file
example.js
. If noexample.js
file is added, the component itself (with default props) will be rendered in the component library UI. - Export the component from the library by adding an export statement to
src/components/index.js
. There is a unit test that will check that all components are exported; run tests usingnpm test
.
To develop a component locally, start the webpack-dev-server
using npm start
. Any components in the src/components
directory will auto-magically be visible in the left-hand navigation. Editing a component will hot-reload it in the page. NOTE: when adding a component file for the first time, you will need to restart the webpack-dev-server
to see the component appear in the navigation.
Parallel development with LocalModuleProxy
It is possible to proxy module imports to a local copy of the weaveworks-ui-components
repository to allow for parallel development. For example, if you want to add a new component to your project, but you want to re-use the component on other projects, you can do you can add a component in the ui-components/src/components
directory, then add the LocalModuleProxy
resolver plugin to your webpack config:
const webpack = require('webpack');
const LocalModuleProxy = require('weaveworks-ui-components/resolvers').LocalModuleProxy;
const COMPONENT_LIB_PATH = '/Users/myusername/path/to/ui-components';
module.exports = {
...
plugins: [
new webpack.ResolverPlugin(new LocalModuleProxy({
moduleName: 'weaveworks-ui-components',
path: `${COMPONENT_LIB_PATH}/src/components/index.js`
}))
]
}
You can also proxy multiple modules by adding a lookup to the modules
key in the LocalModuleProxy
constructor:
plugins: [
new webpack.ResolverPlugin(new LocalModuleProxy({
enabled: true,
modules: {
'weave-scope/reducer': `${SCOPE_COMPONENT_PATH}/client/app/scripts/reducers/root.js`,
'weave-scope/component' : `${SCOPE_COMPONENT_PATH}/client/app/scripts/components/app.js`
}
}))
]
Webpack will resolve imports that match moduleName
from the path supplied to the path
key. This should work for all webpack-related functionality, including hot reload.
One weird trick to remove the COMPONENT_LIB_PATH
variable from version control:
In your .bash_profile
or equivalent:
export COMPONENT_LIB_PATH="/absolute/path/to/ui-components"
In your webpack.config.js
:
module.exports = {
...
plugins: [
new webpack.ResolverPlugin(new LocalModuleProxy({
moduleName: 'weaveworks-ui-components',
path: `${process.env.COMPONENT_LIB_PATH}/src/components/index.js`
}))
]
}
Exclude proxied modules from preLoaders
Since the request for weaveworks-ui-components
is no longer resolving to node_modules
, you may need to add an additional clause to the exclude
option in your webpack preLoaders
:
// Change this:
preLoaders: [
{
test: /\.js$/,
exclude: /node_modules|vendor/,
loader: 'eslint-loader'
}
]
// To this:
preLoaders: [
{
test: /\.js$/,
exclude: new RegExp(`node_modules|vendor|${process.env.COMPONENT_LIB_PATH}`),
loader: 'eslint-loader'
}
],
Releasing this repo
Configure your AWS CLI tools: http://docs.aws.amazon.com/cli/latest/userguide/installing.html.
Run yarn release
to cut a new release, this will also generate and commit the CHANGELOG.md automatically.
If everything is ok, you can publish the release to github and npm with yarn publish
, entering the new version you just created.
This will build, publish and then push static files to S3 for the docs site.
Adding Style Guide articles
To add a page to the style guide:
- Add a markdown file to the
/styleguide
directory of this repo - ???
- Profit
Getting Help
If you have any questions about, feedback for or problems with ui-components
:
- Invite yourself to the Weave Users Slack slack.
- Ask a question on the #general slack channel.
- File an issue.
Weaveworks follows the CNCF Code of Conduct. Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting a Weaveworks project maintainer, or Alexis Richardson ([email protected]).
Your feedback is always welcome!