Edit by Marcus:
I think this is non-obvious, it makes sense for us to allow people to create hooks to listen to types of changes to components. It utilizes existing constructs such as traits and is self contained enough to merit inclusion even if people can make signals themselves. As manually firing signals at each callpoint is very tedious and creating listeners for such.
Edit by Marcus: I think this is non-obvious, it makes sense for us to allow people to create hooks to listen to types of changes to components. It utilizes existing constructs such as traits and is self contained enough to merit inclusion even if people can make signals themselves. As manually firing signals at each callpoint is very tedious and creating listeners for such.