events: support event handlers
Adds a utility function to add support for EventTarget
s with event handlers. These are things like document.body.onclick
where there is special behavior. See the note about inline handlers here for more info.
This PR adds a utility function defineEventHandler
that defines an event handler.
cc @addaleax you asked about this :]
cc @janell, you might want to use this for onabort
rather than defining it ad-hoc.
Checklist
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make -j4 test
(UNIX), orvcbuild test
(Windows) passes -
tests and/or benchmarks are included -
documentation is changed or added -
commit message follows commit guidelines