tests/cases/compiler/unusedLocalsinConstructor1.ts(3,13): error TS6133: 'unused' is declared but its value is never read.


==== tests/cases/compiler/unusedLocalsinConstructor1.ts (1 errors) ====
    class greeter {
        constructor() {
            var unused = 20;
                ~~~~~~
!!! error TS6133: 'unused' is declared but its value is never read.
        }
    }