fix: type $Without does not distribute over discriminated unions (#96)

callstack · May 6, 2021 · 525c4e2 · 525c4e2
1 parent 392e477
commit 525c4e2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/typings/index.d.ts b/typings/index.d.ts
@@ -4,7 +4,7 @@
 import * as React from 'react';
 import hoistNonReactStatics = require('./hoist-non-react-statics');
 
-type $Without<T, K> = Pick<T, Exclude<keyof T, K>>;
+type $Without<T, K extends keyof any> = T extends any ? Pick<T, Exclude<keyof T, K>> : never;
 type $DeepPartial<T> = { [P in keyof T]?: $DeepPartial<T[P]> };
 
 export type ThemingType<Theme> = {