Countdown
Easy to create a countdown timer. You can note everything here and remind yourself when events happen. Your counter will…
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manifest.json
{
"update_url": "https://clients2.google.com/service/update2/crx",
"name": "Countdown",
"icons": {
"16": "icon16.png",
"128": "icon128.png"
},
"version": "1.0.5",
"manifest_version": 2,
"browser_action": {
"default_popup": "index.html"
},
"content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self'",
"background": {
"scripts": [
"background.min.js"
],
"persistent": true
},
"permissions": [
"background",
"notifications",
"tabs",
"storage"
]
}