With T178356 ES6 is the default, so these can now be
managed in the same module. Keeping them in the same module
will hopefully allow us to make more optimizations on the long
term.
Change-Id: I3fe9e50143b85b4cdc3d9171a60c3720a7c26b4b
In preparation for 856718 where pinnableElement.js makes use of features.js,
move features.js and limitedWidthToggle.js out of the skins.vector.js module and
into the skins.vector.es6 module. This will make it easier to use by
pinnableElement.js without needing the es6 module to depend on the es5 module.
This does have the negative side-effect of causing the limited width feature to
not be supported by IE11 (and other non-ES6 browsers), however this tradeoff was
discussed with our product manager to be acceptable. Additionally, this
maintains the status quo as the toggle button does not currently show in IE11
(which may be a bug).
Bug: T322051
Change-Id: If0e8cb98deabe847c2cc71fddb90ca36d15e5f8f
* Introduce a generalized feature toggle system that uses user
preferences or localStorage for anons (right now the latter is out
of scope but will be explored in a follow up)
* Feature flagged to VisualEnhancementNext for now, given the dependency
on icon size
Bug: T319449
Change-Id: I7343a3f38b720411d5ef5f3414f25f475b0bb84a
