//// [functionReturn.ts] function f0(): void { } function f1() { var n: any = f0(); } function f2(): any { } function f3(): string { return; } function f4(): string { return ''; return; } function f5(): string { return ''; return undefined; } //// [functionReturn.js] function f0() { } function f1() { var n = f0(); } function f2() { } function f3() { return; } function f4() { return ''; return; } function f5() { return ''; return undefined; }