///
//// type K = "foo" | "bar";
//// interface Foo { }
//// interface Bar { bar: T; }
//// interface SomeType extends Foo, Bar {
//// a: number;
//// [prop: K]: any;
//// }
verify.codeFix({
description: `Convert 'SomeType' to mapped object type`,
newFileContent: `type K = "foo" | "bar";
interface Foo { }
interface Bar { bar: T; }
type SomeType = Foo & Bar & {
[prop in K]: any;
} & {
a: number;
};`
})