tests/cases/conformance/async/es6/await_unaryExpression_es6_1.ts(6,12): error TS2703: The operand of a 'delete' operator must be a property reference.
tests/cases/conformance/async/es6/await_unaryExpression_es6_1.ts(10,12): error TS2703: The operand of a 'delete' operator must be a property reference.


==== tests/cases/conformance/async/es6/await_unaryExpression_es6_1.ts (2 errors) ====
    async function bar() {
        !await 42; // OK
    }
    
    async function bar1() {
        delete await 42; // OK
               ~~~~~~~~
!!! error TS2703: The operand of a 'delete' operator must be a property reference.
    }
    
    async function bar2() {
        delete await 42; // OK
               ~~~~~~~~
!!! error TS2703: The operand of a 'delete' operator must be a property reference.
    }
    
    async function bar3() {
        void await 42;
    }
    
    async function bar4() {
        +await 42;
    }