Function updateExpressionStatement

test/fixtures/snapshot/typescript.js:24816–24820

(node, expression)

        }
        // @api
        function updateExpressionStatement(node, expression) {
            return node.expression !== expression
                ? update(createExpressionStatement(expression), node)
                : node;
        }
        // @api
        function createIfStatement(expression, thenStatement, elseStatement) {
            var node = createBaseNode(239 /* SyntaxKind.IfStatement */);