//// [await_unaryExpression_es2017_1.ts]
async function bar() {
    !await 42; // OK
}
async function bar1() {
    delete await 42; // OK
}
async function bar2() {
    delete await 42; // OK
}
async function bar3() {
    void await 42;
}
async function bar4() {
    +await 42;
}
