add changesets

.changeset/tall-flies-smoke.md

@@ -0,0 +1,8 @@
+---
+'@emotion/native': patch
+'@emotion/styled': patch
+---
+
+author: @Andarist
+
+`shouldForwardProp` has been changed from being a bivariant method to a contravariant function - it improves the type-safety for those that type this option.

.changeset/thirty-boats-hang.md

@@ -0,0 +1,6 @@
+---
+'@emotion/native': patch
+'@emotion/styled': patch
+---
+
+`FilteringStyledOptions` and `StyledOptions` types no longer require a type argument for the `Props` generic.

packages/native/types/base.d.ts

@@ -58,10 +58,7 @@ export type Interpolation<
   | ArrayInterpolation<MergedProps, StyleType>
   | FunctionInterpolation<MergedProps, StyleType>
 
-/**
- * Same as StyledOptions but shouldForwardProp must be a type guard (https://www.typescriptlang.org/docs/handbook/2/narrowing.html#using-type-predicates).
- * Practical sense: you can define and reuse atomic `shouldForwardProp` filters that are strictly bound with some `ForwardedProps` type.
- */
+/** Same as StyledOptions but shouldForwardProp must be a type guard */
 export interface FilteringStyledOptions<
   Props = Record<string, any>,
   ForwardedProps extends keyof Props & string = keyof Props & string

packages/styled/types/base.d.ts

@@ -13,10 +13,7 @@ export {
 
 export { ComponentSelector, Interpolation }
 
-/**
- * Same as StyledOptions but shouldForwardProp must be a type guard (https://www.typescriptlang.org/docs/handbook/2/narrowing.html#using-type-predicates).
- * Practical sense: you can define and reuse atomic `shouldForwardProp` filters that are strictly bound with some `ForwardedProps` type.
- */
+/** Same as StyledOptions but shouldForwardProp must be a type guard */
 export interface FilteringStyledOptions<
   Props = Record<string, any>,
   ForwardedProps extends keyof Props & string = keyof Props & string