Arrays (dw::core::Arrays)
DataWeave 2.2 is compatible and bundled with Mule 4.2. This version of Mule reached its End of Life on May 2, 2023, when Extended Support ended. Deployments of new applications to CloudHub that use this version of Mule are no longer allowed. Only in-place updates to applications are permitted. MuleSoft recommends that you upgrade to the latest version of Mule 4 that is in Standard Support so that your applications run with the latest fixes and security enhancements. |
This module contains helper functions for working with arrays.
To use this module, you must import it to your DataWeave code, for example,
by adding the line import * from dw::core::Arrays
to the header of your
DataWeave script.
Functions
Name | Description |
---|---|
Counts the elements in an array that match the results of a function. |
|
Breaks up an array into sub-arrays that contain the specified number of elements. |
|
Drops the first |
|
Drops elements from the array while the condition is met. |
|
Returns |
|
Returns the index of the first occurrence of an element within the array. |
|
Returns the index of the first occurrence of an element that matches a condition within the array. |
|
Joins two arrays of objects by a given ID criteria. |
|
Joins two arrays of objects by a given ID criteria. |
|
Joins two array of objects by a given |
|
Separates the array into the elements that satisfy the condition from those that do not. |
|
Selects the interval of elements that satisfy the condition:
|
|
Returns |
|
Splits an array into two at a given position. |
|
Splits an array into two at the first position where the condition is met. |
|
Returns the sum of the values of the elements in an array. |
|
Selects the first |
|
Selects elements from the array while the condition is met. |