Dataweave string to number Hi I have a problem, I need to convert coming payload as string to number .below is the code %dw 1.0 %output application/json --- payload.value[0].id the preview is "123456" but i need 123456. Thanks in advanceDataWeave 1...
SyntaxThe groupBy function is useful for grouping together items based on some value that you define. The function signature varies depending on the first parameter (whether it’s an Array, String, or Object).ArraygroupBy(Array<T>, ((T, Number) -> R)): Object<(R), Array<T>>...
While the above signature is correct, it’s not as precise as it could be.Array<Any>could beArray<Number>,Array<String>,Array<Object>, etc. If you pass anArray<Number>tofilter, it can not returnArray<String>, it can only returnArray<Number>. In addition, if you pass anArray<N...
NULL formapis allowed when lambda is used and returns a single value that can be made null i.e.(T, Number) → Booleanformat. For example, consider below mapping that tries to output a key-value pair, but will error out in DataWeave 2.0 too. users : null map ((value, index) -> (...
In this case, we have just one function that receives aWeather, but if we had multiple functions, we should create a parseWeather function to check if the String is a Weather and add it at the beginning of every function, making the code more verbose, and less clear. ...