pb.expectequal
v1.0.0
Published
Assert exact equality of types.
Downloads
202
Readme
expectequal
Installation
npm install pb.expectequal
Requirements
typescript@>=5.0.0
tsconfig.json > "compilerOptions" > { "strict": true }
import type { Expect, Equal, NotEqual } from "pb.expectequal";
const result = JSON.stringify({});
!0 as Expect<Equal<typeof result, string>>;
!0 as Expect<NotEqual<typeof result, number>>;
import { branch } from "pb.expectequal";
void function example(): string | number | undefined {
if (branch()) {
return "abc";
}
if (branch()) {
return 12345;
}
return undefined;
};