With the updates to the new input styles on Experiences canvas on the ui side, these fill values are no longer valid since the ui doesn't convert fill into a relative 100% option and is instead better to use the actual valid css value of 100%.
Note that in styleTransformers.ts this block of code was kept for backwards compatibility
// Keep this for backwards compatilibity - deleting this would be a breaking change
// because existing components on a users experience will have the width value as fill
// rather than 100%
export const transformFill = (value?: string) => (value === 'fill' ? '100%' : value);
Purpose
With the updates to the new input styles on Experiences canvas on the ui side, these fill values are no longer valid since the ui doesn't convert fill into a relative 100% option and is instead better to use the actual valid css value of 100%.
Note that in
styleTransformers.ts
this block of code was kept for backwards compatibility