=== tests/cases/compiler/typeofInterface.ts === var I: { a: string}; >I : Symbol(I, Decl(typeofInterface.ts, 0, 3), Decl(typeofInterface.ts, 0, 20)) >a : Symbol(a, Decl(typeofInterface.ts, 0, 8)) interface I { >I : Symbol(I, Decl(typeofInterface.ts, 0, 3), Decl(typeofInterface.ts, 0, 20)) I: number; >I : Symbol(I, Decl(typeofInterface.ts, 2, 13)) foo: typeof I; >foo : Symbol(foo, Decl(typeofInterface.ts, 3, 14)) >I : Symbol(I, Decl(typeofInterface.ts, 0, 3), Decl(typeofInterface.ts, 0, 20)) } var k: I; >k : Symbol(k, Decl(typeofInterface.ts, 7, 3)) >I : Symbol(I, Decl(typeofInterface.ts, 0, 3), Decl(typeofInterface.ts, 0, 20)) var j: typeof k.foo = { a: "hello" }; >j : Symbol(j, Decl(typeofInterface.ts, 8, 3)) >k.foo : Symbol(I.foo, Decl(typeofInterface.ts, 3, 14)) >k : Symbol(k, Decl(typeofInterface.ts, 7, 3)) >foo : Symbol(I.foo, Decl(typeofInterface.ts, 3, 14)) >a : Symbol(a, Decl(typeofInterface.ts, 8, 23))