Iterates over items in an array and outputs the results into a new array.
This function can be applied to an array. It iterates the array and matches the values with the expression. The…
DataWeave 2.0 makes it easier to define an array with a range (" to ").
For functions that DataWeave provides, you can represent the first, second, and third arguments of the passed lambda as $,…
This type of notation is referred to as infix since the operator is in between the two operands that it…
In other words, lambdas become useful when you want to pass functions as arguments to other functions, or return a…
DataWeave provides multiple ways to create functions. Just like we have named functions, we have functions without names, called lambdas.
We create functions in the declarations section of the script using the fun keyword. This associates a set of functionality…
You can define your own DataWeave functions using the fun declaration in the header of a DataWeave script.
A match expression contains a list of case statements that can optionally have an else statement. Each case statement consists…