Maps custom element tag names to their classes. Empty by design — every component adds its
own entry by augmenting this interface, which is what folds custom tags into ElementTagMap so
they resolve to a concrete class. Augment it the same way to make your own elements type-aware.
Description
Maps custom element tag names to their classes. Empty by design — every component adds its own entry by augmenting this interface, which is what folds custom tags into ElementTagMap so they resolve to a concrete class. Augment it the same way to make your own elements type-aware.
Example