CODEWITHSUNDEEP
javascript
user310291
user310291

Reputation: 38190

Fetch API : is it possible to request partial html page (the beginning)

I can request an html page with Fetch API, but I just need the title, is it possible to request partial html page (the beginning) ?

Upvotes: 2

Views: 611

Answers (1)

CertainPerformance
CertainPerformance

Reputation: 370789

The title of a page exists in the HTML markup. For this page, it's:

<head>
  <title>javascript - Fetch API : is it possible to request partial html page (the beginning) - Stack Overflow</title>

So you will need to at least make an initial request for the whole page response.

If you want to try to stop parsing the response as soon as the first chunk (which will likely contain the <title>) comes in, you could use a readable stream and close and/or use an AbortController.

Upvotes: 2

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