TypeScript/tests/cases/compiler/objectLiteralFunctionArgContextualTyping.ts
2014-07-12 17:30:19 -07:00

13 lines
492 B
TypeScript

interface I {
value: string;
toString: (t: string) => string;
}
function f2(args: I) { }
f2({ hello: 1 }) // error
f2({ value: '' }) // missing toString satisfied by Object's member
f2({ value: '', what: 1 }) // missing toString satisfied by Object's member
f2({ toString: (s) => s }) // error, missing property value from ArgsString
f2({ toString: (s: string) => s }) // error, missing property value from ArgsString
f2({ value: '', toString: (s) => s.uhhh }) // error