can you give an example how to use use_context

[bobwatcherx]

i have read this http://reactpy.dev/docs/_auto/apis.html#reactpy.core.hooks.create_context
but is there a simple code example to do it

[rmorshea]

Contexts allow you to pass values between components without doing so directly.

from reactpy import create_context, component, html, use_context, run

my_context = create_context(None)

@component
def example():
    return my_context(parent(), value=123)

@component
def parent():
    return child()

@component
def child():
    ctx_value = use_context(my_context)
    assert ctx_value == 123
    return html.h1(ctx_value)

run(example)