Miszo Radomski miszo

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.~~

	#!/bin/bash

	# exit when any command fails
	set -e

	COMMAND=$1

	function clean() {
	printf "🧹 Cleaning.. \n"
	rm -rf ~/Library/Caches/CocoaPods Pods ~/Library/Developer/Xcode/DerivedData

	# this file contains keys needed for decryption of file system data (WUD/WUX)
	# 1 key per line, any text after a '#' character is considered a comment
	# the emulator will automatically pick the right key
	541b9889519b27d363cd21604b97c67a # example key (can be deleted)

	d7b00402659ba2abd2cb0db27fa2b656 # Common
	805e6285cd487de0faffaa65a6985e17 # Espresso Ancast
	b5d8ab06ed7f6cfc529f2ce1b4ea32fd # Starbuck Ancast

	9a164ee15ac7ceb64d3cc130094095f6 # 007 Legends [EUR, NUS]