Has anyone used the new click-hook widget?

[stevenpslade (Steven Slade)]

What’s the best application for the new click-hook widget? What have other’s used it for?

[eviltrout (Robin Ward)]

That is basically an Discourse internal. It’s meant to intercept clicks and wire them to the ES2015 classes that triggered them. I think 99% of people will never need to use it directly, and instead use click() and sendWidgetAction()