ipywidgets

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Handle `KernelWidgetManager` in the JupyterLab `OutputModel`

1

Investigating an issue in https://github.com/voila-dashboards/voila/pull/846 where using an `interactive_output` would trigger the following error: ``` TypeError: Cannot read properties of undefined (reading 'sessionContext') ``` https://github.com/voila-dashboards/voila/pull/846 uses the JupyterLab packages but...

jtpio

Use precommit to normalize codebase

1

I've seen several Jupyter projects adopt precommit (thanks @blink1073!). For fun, I copied JupyterLab's precommit file and tried it out here.

jasongrout

I wanted to get the current value of a widget slider from a function without using multitheading. There are some related examples regarding asynchronous widgets but I could not figure...

richardstardust

Convert a little more promise .then syntax to async/await for clarity.

5

No hurry on merging this. I realized after doing a bit of this that converting the promise syntax to async/await throughout the code would be a good exercise for someone...

jasongrout

global map of widgets should utilize weak references to avoid memory leaks and excessive reload costs

11

Currently, all widgets created through the life of the kernel are referenced in a map Widgets.widgets. That map grows if the widgets are not closed down explicitly. It should be...

maxnoy

@jupyter-widgets/controls _model_module_version uses protocol version

1

I'm primarily looking for clarification on the `_model_module_version` which is included in the model state. In https://github.com/jupyter-widgets/ipywidgets/blob/master/docs/source/migration_guides.md#updating-the-client-side-code it states: > For embedding to work correctly, the module version needs to...

blois

I am trying to make a widget which saves state to cell metadata. To do it I need to know current cell or to know the cell widget view is...

dmgburg

Use weakref to resolve kernel side memory leaks

1

This PR fixes kernel side memory leaks and makes some performance tweaks. The primary user facing change is that invalid/closed children in boxes are quietly dropped. Features: - [x] Fixes...

fleming79

For reference: This is how to hide private information from text/plain when using widgets

1

Today, I was wondering how to not accidentally commit my open AI key when passing it to a widget. Even when I import it from another python file that is...

kolibril13

It might be a silly use case, but I noticed that if we are using `Output` widget under IPython's `%%capture` magic or `capture_output` contextmanger, it cannot capture `print` which goes...

asaboor-gh