Function parseAwaitExpression

test/fixtures/snapshot/typescript.js:34912–34915

()

            return false;
        }
        function parseAwaitExpression() {
            var pos = getNodePos();
            return finishNode(factory.createAwaitExpression(nextTokenAnd(parseSimpleUnaryExpression)), pos);
        }
        /**
         * Parse ES7 exponential expression and await expression
         *