Improve prefetch behaviour for browsers #10999
Merged
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Changes
Closes #10464
<link rel="prefetch">
if supported, or else fall back tofetch()
.prefetch()
API, unless thewith: 'link' | 'fetch'
option is passed. Thewith
option is deprecated as it's better to use link whenever possible.More explanation for why this change is made at #10464 (comment)
Testing
The existing tests should pass. Testing is a bit tricky because this mainly matters for Firefox and Safari but we don't have those setup. I think manual testing should be enough for now as the prefetch code is isolated and doesn't changed often.
Docs
withastro/docs#8246