Alex Goodwin AlexGoodwin

## service-workers.md

      
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                Rich-Harris
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              April 21, 2024 16:24
            
              
                Stuff I wish I'd known sooner about service workers
              
          
    Stuff I wish I'd known sooner about service workers

I recently had several days of extremely frustrating experiences with service workers. Here are a few things I've since learned which would have made my life much easier but which isn't particularly obvious from most of the blog posts and videos I've seen.
I'll add to this list over time – suggested additions welcome in the comments or via twitter.com/rich_harris.
Use Canary for development instead of Chrome stable

Chrome 51 has some pretty wild behaviour related to console.log in service workers. Canary doesn't, and it has a load of really good service worker related stuff in devtools.

  
## RSA.py
#!/usr/bin/env python

import argparse
import copy
import math
import pickle
import random
from itertools import combinations
	#!/usr/bin/env python

	import argparse
	import copy
	import math
	import pickle
	import random
	from itertools import combinations