TypeScript/tests/cases/compiler/excessPropertyCheckWithEmptyObject.ts
2017-04-06 12:57:03 -07:00

15 lines
351 B
TypeScript

// Repro from #14910
// Excess property error expected here
Object.defineProperty(window, "prop", { value: "v1.0.0", readonly: false });
interface A { x?: string }
// Excess property error expected here
let a: A & ThisType<any> = { y: 10 };
interface Empty {}
// Excess property error expected here
let x: Empty & { x: number } = { y: "hello" };