paste this in the browser console then drag an audio file to the page to replace the notification sound
(async function(){ | |
async function writeSound(cache, url){ | |
const el = document.createElement("div"); | |
document.body.appendChild(el); | |
el.style.background = "white"; | |
el.style.width = el.style.height = "100%"; | |
el.style.position = "absolute"; | |
el.style.zIndex = 1000; | |
el.textContent = "drag an audio file to this page"; | |
el.addEventListener("dragover", e => e.preventDefault()); | |
const file = await new Promise(resolve => { | |
el.addEventListener("drop", e => { | |
resolve(e.dataTransfer.files[0]); | |
}); | |
}); | |
const response = new Response(file); | |
cache.put(url, response); | |
el.textContent = "refresh the page to apply the changes"; | |
} | |
const cacheKeys = await caches.keys(); | |
for(const cacheKey of cacheKeys){ | |
const cache = await caches.open(cacheKey); | |
const keys = await cache.keys(); | |
for(const request of keys){ | |
if(/https?:\/\/web\.whatsapp\.com\/notification.*\.mp3/.exec(request.url)){ | |
await writeSound(cache, request.url) | |
} | |
} | |
} | |
})(); |
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