JavaScript UDFs in Azure Stream Analytics

With Azure Stream Analytics, customers can combine the power of JavaScript with the simplicity and pervasiveness of SQL. Historically, Stream Analytics let developers express their real-time query logic by using a simple SQL-like language. To support more expressive custom code and help customers implement advanced scenarios, Stream Analytics now supports user-defined functions (UDFs) via JavaScript. With this feature, customers can write their custom code in JavaScript, and easily invoke it as part of their real-time stream processing query. * Azure Stream Analytics * Features * [ Azure Stream Analytics](https://azure.microsoft.com/en-gb/products/stream-analytics/)