The code: ```python from pyodide.http import pyfetch ``` imports the `pyfetch` function from the...

The code:

from pyodide.http import pyfetch

imports the pyfetch function from the pyodide.http module.

What does pyfetch do?

pyfetch is a function provided by Pyodide, which is a Python environment for web browsers. This function allows you to make HTTP requests (similar to JavaScript's fetch API) within the Pyodide environment. It is typically used to perform network requests, such as fetching resources (e.g., JSON data, HTML pages, or other files) in web-based Python applications.

Key points:

• It simplifies making HTTP requests in a Python environment running in the browser.
• It behaves similarly to fetch in JavaScript, allowing you to fetch URLs and work with the responses in an async manner.
• Frequently used for interacting with web APIs or retrieving external resources in web applications using Pyodide.

For example:

from pyodide.http import pyfetch

async def get_data():
    response = await pyfetch("https://api.example.com/data")
    data = await response.json()
    print(data)

This code fetches data from the given URL and prints the JSON response.