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I have a LWC that runs inside a custom SF tab, I want to know how to change the browser tab name ?

I only managed to find this answer but it is for aura.

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document.title still works fine, the issue is it gets overriden by the record name if the lwc component is on a record page, rest for an app page it works fine.

So you can try giving it a timeout if its a record page.

connectedCallback() {
    setTimeout(function (){
        document.title = 'Test Me Please';
    },10000);
}

Or just try by removing the settimout if its a app page:

connectedCallback() {
        document.title = 'Test Me Please';    
}
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    It is not possible to use "setTimeout" in a LWC though. I'd say it is not worth the effort to rename the tab at all. – Renato Oliveira Nov 23 '20 at 13:22
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    Why is it not possible to use settimeout in lwc? Any reason? – Nagendra Singh Nov 23 '20 at 13:27
  • It is explained in this other Q&A: salesforce.stackexchange.com/questions/261416/… – Renato Oliveira Nov 23 '20 at 14:25
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    Its just a es-lint plugin which gives a warning. Though from LWC its not restricted, though for above scenario as its a custom app, I think there is not need of setTimeout – Nagendra Singh Nov 23 '20 at 14:42
  • Hi @NagendraSingh, document.title did the trick (without setTimeout), thank you. – Json Nov 23 '20 at 14:50

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