textCase

Sets a transform for the case of the text contained in this view when displayed.

`textCase(value)`

Parameter	Type
`value`	`'lowercase' \| 'uppercase'`

Sets a transform for the case of the text contained in this view when displayed.

Returns: ModifierConfig

See: Official SwiftUI documentation.

You can add textCase to any view. It changes what you see on 34 of the 39 components.

It works on these components, but not in the way that you may expect.

Component	What to know
Text	A nested `Text` ignores this modifier. In debug builds, the nested text shows a red warning.

These components accept it, but you see no change.

Component	Why nothing happens
Spacer	It changes only text, and Spacer shows no text.
Divider	It changes only text, and Divider shows no text.
Slider	It changes only text, and Slider shows no text.
Image	It changes only text, and Image shows no text.
AccessoryWidgetBackground	It changes only text, and AccessoryWidgetBackground shows no text.

The original Expo docs for this page:

textCase (Modifiers) (source-of-truth/versions/v57.0.0/sdk/ui/swift-ui/modifiers.md)