Allow for BoxVariant to be undefined

WordPress · Feb 21, 2022 · fa85133 · fa85133
1 parent 8626cda
commit fa85133
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/packages/style-engine/src/types.ts b/packages/style-engine/src/types.ts
@@ -3,12 +3,12 @@
  */
 import type { CSSProperties } from 'react';
 
-type BoxVariants = 'margin' | 'padding';
-export type Box< T extends BoxVariants = 'margin' > = {
- top?: CSSProperties[ `${ T }Top` ];
- right?: CSSProperties[ `${ T }Right` ];
- bottom?: CSSProperties[ `${ T }Bottom` ];
- left?: CSSProperties[ `${ T }Left` ];
+type BoxVariants = 'margin' | 'padding' | undefined;
+export type Box< T extends BoxVariants = undefined > = {
+ top?: CSSProperties[ T extends undefined ? 'top' : `${ T }Top` ];
+ right?: CSSProperties[ T extends undefined ? 'right' : `${ T }Right` ];
+ bottom?: CSSProperties[ T extends undefined ? 'bottom' : `${ T }Bottom` ];
+ left?: CSSProperties[ T extends undefined ? 'left' : `${ T }Left` ];
 };
 
 export interface Style {