tetra


Nametetra JSON
Version 0.1.1 PyPI version JSON
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home_pageNone
SummaryFull stack component framework for Django using Alpine.js
upload_time2024-04-10 10:22:42
maintainerNone
docs_urlNone
authorNone
requires_python>=3.8
licenseMIT License Copyright (c) 2022 Sam Willis Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
keywords python django framework components
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            # Tetra

Full stack component framework for [Django](http://djangoproject.com) using [Alpine.js](https://alpinejs.dev)

Tetra is a new full stack component framework for Django, bridging the gap between your server logic and front end presentation. It uses a public shared state and a resumable server state to enable inplace updates. It also encapsulates your Python, HTML, JavaScript and CSS into one file for close proximity of related concerns.

See  examples at [tetraframework.com](https://www.tetraframework.com)

Read the [Documentation](https://tetra.readthedocs.org)

```
pip install tetra
```

## What does Tetra do?

  - Django on the backend, Alpine.js in the browser

    Tetra combines the power of Django with Alpine.js to make development easier and quicker.

  - Component encapsulation

    Each component combines its Python, HTML, CSS and JavaScript in one place for close proximity of related code.

  - Resumable server state

    The components' full server state is saved between public method calls. This state is encrypted for security.

  - Public server methods

    Methods can be made public, allowing you to easily call them from JS on the front end, resuming the component's state.

  - Shared public state

    Attributes can be decorated to indicate they should be available in the browser as Alpine.js data objects.

  - Server "watcher" methods

    Public methods can be instructed to watch a public attribute, enabling reactive re-rendering on the server.

  - Inplace updating from the server

    Server methods can update the rendered component in place. Powered by the Alpine.js morph plugin.

  - Component library packaging

    Every component belongs to a "library"; their JS & CSS is packed together for quicker browser downloads.

  - Components with overridable blocks

    Component can have multiple {% block(s) %} which can be overridden when used.

  - JS/CSS builds using [esbuild](https://esbuild.github.io)

    Both for development (built into runserver) and production your JS & CSS is built with esbuild.

  - Source Maps

    Source maps are generated during development so that you can track down errors to the original Python files.

  - Syntax highlighting with type annotations

    Tetra uses type annotations to syntax highlight your JS, CSS & HTML in your Python files with a [VS Code plugin](https://github.com/samwillis/python-inline-source/tree/main/vscode-python-inline-source)

            

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