docs: update example <script> loading strategy #7663
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In the code examples, a <script> tag is placed just before the ending </body> tag. This causes the script's external resource to download and execute only after the HTML has been parsed up to that point. For organization and faster script evaluation, we can consolidate scripts in the <head> and enable their defer attribute, which will download the external resource in parallel with HTML parsing. Once the HTML is parsed, the deferred script will execute.
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evenstensberg
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In the code examples, a
<script>tag isplaced just before the ending
</body>tag.This causes the script's external resource to
download and execute only after the HTML has been
parsed up to that point.
For organization and faster script evaluation,
we can consolidate scripts in the
<head>and enable their defer attribute, which will
download the external resource in parallel with
HTML parsing. Once the HTML is parsed, the
deferred script will execute.