carbon-components-svelte/CONTRIBUTING.md
2020-09-04 17:46:02 -07:00

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# Contributing
## Prerequisites
This project uses Node.js and Yarn.
- [Node.js](https://nodejs.org/en/download/package-manager/#macos) (version >=12)
- [Yarn](https://yarnpkg.com/en/docs/install#mac-stable)
## Fork and Clone
Fork the repo and clone your fork:
```bash
git clone <YOUR_FORK>
cd carbon-components-svelte
```
Set the original repo as the upstream:
```bash
git remote add upstream git@github.com:IBM/carbon-components-svelte.git
# verify that the upstream is added
git remote -v
```
## Install
Install the project dependencies:
```bash
yarn install
```
---
## Workflow
### Develop
This project uses Storybook for UI development and "live" documentation.
Run the following command to start the Storybook:
```bash
yarn start
```
#### Component Format
Each component should adopt the following structure:
```js
src/Component
└───Component.svelte // main component
└───Component.Skeleton.svelte // Skeleton component (if any)
└───Component.Story.svelte // wrapper for individual stories
└───Component.stories.js // Storybook stories
└───index.js // export components (e.g. `Component.svelte`, `Component.Skeleton.svelte`)
```
### Build
#### Component Library
To build the component library, run `yarn build`.
The library should be compiled in two formats:
- **ES**: `lib/index.mjs`
- **UMD**: `lib/index.js`
#### Storybook
To build the Storybook, run `yarn build`.
The Storybook should be outputted to the `storybook-static` folder.
## Submit a Pull Request
### Sync Your Fork
Before submitting a pull request, make sure your fork is up to date with the latest upstream changes.
```bash
git fetch upstream
git checkout master
git merge upstream/master
```
### Submit a PR
After you've pushed your changes to remote, submit your PR. Make sure you are comparing `<YOUR_USER_ID>/feature` to `origin/master`.