In the JavaScript world, almost everything you see is an object. If you understand objects, you understand Javascript. There are lots of static methods where you can create objects, copy objects, seal ...

The reduce() method takes two parameters: a callback function and an optional initial value. In the callback function, it takes an accumulator as its first parameter and the value of the current array ...

The JavaScript filter() method looks like any other method, except that it accepts parameters that provide more options for manipulating the data within an array. The filter() method accepts two named ...

Azure Stream Analytics supports user-defined functions written in JavaScript. By using the rich set of String, RegExp, Math, Array, and Date methods that JavaScript provides, you can create complex ...

Now with support for async comparators with the new HeapAsync class! Includes JavaScript methods, Python's heapq module methods, and Java's PriorityQueue methods. Easy to use, known interfaces, tested ...

Most methods are async by default. All async methods will return a promise if the callback isn't passed. Sync methods on the other hand will throw if an error occurs ...