Function updatePostfixUnaryExpression

test/fixtures/snapshot/typescript.js:24420–24424

(node, operand)

        }
        // @api
        function updatePostfixUnaryExpression(node, operand) {
            return node.operand !== operand
                ? update(createPostfixUnaryExpression(operand, node.operator), node)
                : node;
        }
        // @api
        function createBinaryExpression(left, operator, right) {
            var node = createBaseExpression(221 /* SyntaxKind.BinaryExpression */);