tests/cases/conformance/types/tuple/wideningTuples7.ts(1,20): error TS7010: 'bar', which lacks return-type annotation, implicitly has an '[any]' return type.


==== tests/cases/conformance/types/tuple/wideningTuples7.ts (1 errors) ====
    var foo = function bar() {
                       ~~~
!!! error TS7010: 'bar', which lacks return-type annotation, implicitly has an '[any]' return type.
        let intermediate: [string];
        return intermediate = [undefined];
    };