Function updatePrefixUnaryExpression

test/fixtures/snapshot/typescript.js:24399–24403

(node, operand)

        }
        // @api
        function updatePrefixUnaryExpression(node, operand) {
            return node.operand !== operand
                ? update(createPrefixUnaryExpression(node.operator, operand), node)
                : node;
        }
        // @api
        function createPostfixUnaryExpression(operand, operator) {
            var node = createBaseExpression(220 /* SyntaxKind.PostfixUnaryExpression */);