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Dash UI HTML component suite

Project description

# dash-html-components

Vanilla HTML components for Dash

## Dash

Go to this link to learn about [Dash][].

## Getting started

```sh
# Install dependencies
$ npm install

# Watch source for changes and build to `lib/`
$ npm start
```

## Generating HTML Components

The components in `src/components`, as well as the export index in
`src/index.js` are programmatically generated from element definitions in
`scripts/`. To regenerate:

The list of attributes is regenerated by scraping the
[MDN HTML attribute reference][].

```sh
$ npm run generate-components
```
## Development

### Testing your components in Dash

1. Build development bundle to `lib/` and watch for changes

# Once this is started, you can just leave it running.
$ npm start

2. Install module locally (after every change)

# Generate metadata, and build the JavaScript bundle
$ npm run install-local

# Now you're done. For subsequent changes, if you've got `npm start`
# running in a separate process, it's enough to just do:
$ python setup.py install

3. Run the dash layout you want to test

# Import dash_core_components to your layout, then run it:
$ python my_dash_layout.py

## Installing python package locally

Before publishing to PyPi, you can test installing the module locally:

```sh
# Install in `site-packages` on your machine
$ npm run install-local
```

## Uninstalling python package locally

```sh
$ npm run uninstall-local
```

## Publishing

For now, multiple steps are necessary for publishing to NPM and PyPi,
respectively. TODO:
[#5](https://github.com/plotly/dash-components-archetype/issues/5) will roll up
publishing steps into one workflow.

Ask @chriddyp to get NPM / PyPi package publishing accesss.

1. Preparing to publish to NPM

# Bump the package version
$ npm version major|minor|patch

# Push branch and tags to repo
$ git push --follow-tags

2. Preparing to publish to PyPi

# Bump the PyPi package to the same version
$ vi setup.py

# Commit to github
$ git add setup.py
$ git commit -m "Bump pypi package version to vx.x.x"

3. Publish to npm and PyPi

$ npm run publish-all


## Builder / Archetype

We use [Builder][] to centrally manage build configuration, dependencies, and
scripts. See the [dash-components-archetype][] repo for more information.


[Builder]: https://github.com/FormidableLabs/builder
[Dash]: https://github.com/plotly/dash2
[dash-components-archetype]: https://github.com/plotly/dash-components-archetype
[MDN HTML attribute reference]: https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes
[NPM package authors]: https://www.npmjs.com/package/dash-html-components/access
[PyPi]: https://pypi.python.org/pypi

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