[Dropdowns] FilterableComponent

[cheng93]

Describe the bug
FilterableComponent has been removed from the public API

This gave us a common API for our directive to access the filterChange and data properties.

It was not listed in the changelog, nor was there any suggestions of a workaround

To Reproduce
Upgraded package from 6.0.2 to 7.0.0

[stnikolova]

Hi @cheng93

The FilterableComponent has never been included or intended to be included as part of our public API for the DropDowns package. It seems that until v.7.0.0, the Angular and TypeScript versions wrongly allowed for importing the FilterableComponent without indication that no such member is exported.

v.7.0.0 of the DropDowns is shipped as an Ivy library compatible with Angular 12 and 13 and produces the correct import behavior.

For future public API usage, please refer to the Kendo Angular UI Documentation where all available members are listed and any changes are reflected in the changelog.

As this repository is for bug reports only, please open a support ticket if further assistance is needed regarding implementation.