v3 to v4

v2 to v3

With version 4.0.0 we've introduced a whole visual makeover to Cosmos Buttons. While the API is backward compatible with any previous major version of Cosmos, the visual appearance of the new Button styles might result in breaking. The Button update covers three main areas:

We've introduced a new third size that slots in between the old medium and small Buttons. The previous medium size is now accessible through size large and the new medium, which appears smaller in size than previously, becomes the new default size for Buttons.

Pill-shaped Buttons replace rectangular Buttons as the new default shape.

All Buttons received a visual update that harmonizes spacings and font sizes and introduces new styles for secondary and tertiary kinds.

As part of this release, we've removed the previously added enable-new-styles attribute from the Button that allowed consumers to access the updated Button styles before this major release.