typy | Minimal JavaScript type | Validation library

I try to make an app as a questionary, I dont know how to figure this error out.

AttributeError: 'CustomItem' object has no attribute 'delete_item'

I know what does it mean, that CustomItem is another class so it hasnt that def, but when i copied that def into CustomItem class, it hasnt object panel. So is it possible to connect another class ?

main.py

I am trying to publish a typescript library. It is not clear to me how to expose all the types and interfaces. Here is my setup:

I have problem with Django. I have class Typy and I want to name instances of this class based on username and field match_to_bet which is ModelChoiceField and is generated from base.

I'm making kind of a search input that, when pressing enter, it should be able to execute a function written in its prop onEnter, but I don't understand how I could approach it.

Code:

I have a problem with redefinition I tried #pragma once and #ifndf statements but none of these worked for me. My main.cpp

I'm trying to dynamically generate a comma between an iterated list of items. It's a little tricky because if there is an item in {floor.fields.spacesText} I want to display the comma, but if not, I want to display nothing. Is there an elegant way to do this using JavaScript?

New to using React and having some trouble trying to get changes to a Textfield to update state. Using a functional component where the initial state is set with useState.

I'm sure I'm just missing something simple... but finally giving up and asking for help.

Here's the full code for the functional component: