from browser import fetch, alert
def fetch_handler(repos):
star_sum = 0
for repo in repos:
star_sum += repo['stars']
alert(f'Average github trending star count: {star_sum / len(repos)}')
fetch(
'https://github-trending-api.now.sh/repositories',
response_format='json',
).then(fetch_handler, lambda err: alert(f"Error: {err}"))