Use defer attribute in gopherjs serve default HTML. #570
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Note, because the implementation was trivial, this PR serves as both a proposal (up for discussion) and implementation in one.
The defer attribute specifies that the script is executed when the page has finished parsing.
This affects the default HTML served by gopherjs serve command when there
isn't an index.html provided. Advanced users who want custom behavior will be
specifying their own HTML anyway. For beginners or people looking to write
a quick snippet, having the script be deferred makes it easier to not worry about
the script running before the body is available. It allows writing:
Instead of having to write:
Which is more user friendly.
References: