Getters are not undefined checked on nullables

[tinganho]

Below should give me an error:

class A {
   a(): string | null {
        if (Math.random() > 0.5) {
            return '';
        }

        // it does error here as expected
    }
}
class A {
    get a(): string | null {
        if (Math.random() > 0.5) {
            return '';
        }

        // it should error here because it returns undefined
    }
}

tsc -v
Version 2.1.0-dev.20160713

[RyanCavanaugh]

Is this under --noImplicitReturns ?