=== tests/cases/compiler/app.ts === /// interface SecondEvent { >SecondEvent : Symbol(SecondEvent, Decl(app.ts, 0, 0)) data: any; >data : Symbol(data, Decl(app.ts, 1, 23)) } interface Third extends JQueryEventObjectTest, SecondEvent {} >Third : Symbol(Third, Decl(app.ts, 3, 1)) >JQueryEventObjectTest : Symbol(JQueryEventObjectTest, Decl(jquery.d.ts, 0, 0)) >SecondEvent : Symbol(SecondEvent, Decl(app.ts, 0, 0)) === tests/cases/compiler/jquery.d.ts === interface JQueryEventObjectTest { >JQueryEventObjectTest : Symbol(JQueryEventObjectTest, Decl(jquery.d.ts, 0, 0)) data: any; >data : Symbol(data, Decl(jquery.d.ts, 0, 33)) which: number; >which : Symbol(which, Decl(jquery.d.ts, 1, 14)) metaKey: any; >metaKey : Symbol(metaKey, Decl(jquery.d.ts, 2, 18)) }