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Check for BroadcastChannel availability before instantiating it

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schlagmichdoch
2024-11-11 15:37:04 +01:00
parent 659b53b5fa
commit 44c0f3dbaa
1 changed files with 2 additions and 0 deletions
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2
public/scripts/browser-tabs-connector.js
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@@ -1,5 +1,7 @@
class BrowserTabsConnector { class BrowserTabsConnector {
constructor() { constructor() {
if (!('BroadcastChannel' in window)) return;
this.bc = new BroadcastChannel('pairdrop'); this.bc = new BroadcastChannel('pairdrop');
this.bc.addEventListener('message', e => this._onMessage(e)); this.bc.addEventListener('message', e => this._onMessage(e));
Events.on('broadcast-send', e => this._broadcastSend(e.detail)); Events.on('broadcast-send', e => this._broadcastSend(e.detail));