58f7c2137d
Until now, we didn't have a nice way to check that we expect a specific JS error in the web page. This PR improves check_js_errors() so that now you can pass a list of error messages that you expect. It is tricky because we need to handle (and test!) all various combinations of cases: - errors expected and found / expected but not found - unexpected errors found / not found Moreover, JS exceptions now are logged in the special category console.js_error, which means that the printed text is also available using e.g. self.console.js_error.text or self.console.all.text. However, this should never be required and it's preferred to use self.check_js_errors to check for exceptions. This fixes #795 . Finally, use the new logic to improve test_no_implicit_target.
PyScript
What is PyScript
Summary
PyScript is a framework that allows users to create rich Python applications in the browser using HTML's interface and the power of Pyodide, WASM, and modern web technologies.
To get started see the getting started tutorial.
For examples see here.
Longer Version
PyScript is a meta project that aims to combine multiple open technologies into a framework that allows users to create sophisticated browser applications with Python. It integrates seamlessly with the way the DOM works in the browser and allows users to add Python logic in a way that feels natural both to web and Python developers.
Try PyScript
To try PyScript, import the appropriate pyscript files into the <head> tag of your html page with:
<head>
<link rel="stylesheet" href="https://pyscript.net/latest/pyscript.css" />
<script defer src="https://pyscript.net/latest/pyscript.js"></script>
</head>
You can then use PyScript components in your html page. PyScript currently implements the following elements:
<py-script>: can be used to define python code that is executable within the web page. The element itself is not rendered to the page and is only used to add logic<py-repl>: creates a REPL component that is rendered to the page as a code editor and allows users to write executable code
Check out the the examples directory folder for more examples on how to use it, all you need to do is open them in Chrome.
How to Contribute
Read the contributing guide to learn about our development process, reporting bugs and improvements, creating issues and asking questions.
Resources
Notes
- This is an extremely experimental project, so expect things to break!
- PyScript has been only tested on Chrome at the moment.
Governance
The PyScript organization governance is documented in a separate repository.