Skip to content

Latest commit

 

History

History
89 lines (76 loc) · 3.62 KB

CONTRIBUTING.md

File metadata and controls

89 lines (76 loc) · 3.62 KB
Raw

CONTRIBUTING

This project was generated by the dash-component-boilerplate and was adapted to serve the required functionalities of the TraceUpdater component.

We highly encourage contributing to this project. Users can always submit an issue or create a pull request!

Install locally

1. Install dependencies

  1. Install npm packages

    $ npm install

  2. Create a virtual env and activate.

    $ virtualenv .venv
$ source .venv/bin/activate

    Note: venv\Scripts\activate for windows

  3. Install python packages required to build components.

    $ pip install -r requirements.txt

  4. Install the python packages for testing (optional)

    $ pip install -r tests/requirements.txt

2. Write / update component code in src/lib/components/TraceUpdater.react.js.

  • The demo app is in src/demo and you will import your example component code into your demo app.
  • Test your code in a Python environment:
    1. Build your code 
      $ npm run build
    2. Run and modify the usage.py sample dash app: 
      $ python usage.py
  • Write tests for your component.
    • A sample test is available in tests/test_usage.py, it will load usage.py and you can then automate interactions with selenium.
    • Run the tests with $ pytest tests.
    • The Dash team uses these types of integration tests extensively. Browse the Dash component code on GitHub for more examples of testing (e.g. https://github.com/plotly/dash-core-components)
  • Add custom styles to your component by putting your custom CSS files into your distribution folder (trace_updater).
    • Make sure that they are referenced in MANIFEST.in so that they get properly included when you're ready to publish your component.
    • Make sure the stylesheets are added to the _css_dist dict in trace_updater/__init__.py so dash will serve them automatically when the component suite is requested.
  • Review your code

Create a production build and publish:

  1. Build your code:

    $ npm run build

  2. Create a Python distribution

    $ python setup.py sdist bdist_wheel

    This will create source and wheel distribution in the generated the dist/ folder. See PyPA for more information.

  3. Test your tarball by copying it into a new environment and installing it locally:

    $ pip install trace_updater-0.0.1.tar.gz

  4. If it works, then you can publish the component to NPM and PyPI:

    1. Publish on PyPI 
      $ python3 -m twine upload --repository trace_updater dist/*
    2. Cleanup the dist folder (optional) 
      $ rm -rf dist
    3. Publish on NPM (Optional if chosen False in publish_on_npm) 
      $ npm publish
      Publishing your component to NPM will make the JavaScript bundles available on the unpkg CDN. By default, Dash serves the component library's CSS and JS locally, but if you choose to publish the package to NPM you can set serve_locally to False and you may see faster load times.

  5. Share your component with the community! https://community.plotly.com/c/dash

    1. Publish this repository to GitHub
    2. Tag your GitHub repository with the plotly-dash tag so that it appears here: https://github.com/topics/plotly-dash
    3. Create a post in the Dash community forum: https://community.plotly.com/c/dash