13 lines
286 B
TypeScript
13 lines
286 B
TypeScript
//@target: ES6
|
|
class C {
|
|
[Symbol.iterator](x: string): { x: string };
|
|
[Symbol.iterator](x: "hello"): { x: string; hello: string };
|
|
[Symbol.iterator](x: any) {
|
|
return undefined;
|
|
}
|
|
}
|
|
|
|
var c = new C;
|
|
c[Symbol.iterator]("");
|
|
c[Symbol.iterator]("hello");
|