What does the zip operator do in DataWeave?
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Reference / correct answer:
Merges elements of two lists (arrays) into a single list.
Most accepted answer: D. Merges elements of two lists (arrays) into a single list.
Community votes: D=1
Selected Answer: D The first sub-array in the output array contains the first indices of the input sub-arrays. The second index contains the second indices of the inputs, the third contains the third indices, and so on for every case where there are the same number of indices in the arrays. https://docs.mulesoft.com/dataweave/2.4/dw-core-functions-zip upvoted 5 times
Sample: %dw 2.0 output application/json --- [1, 2, 3] zip ["A", "B", "C"] Output: [ [1, "A"], [2, "B"], [3, "C"] ] upvoted 2 times
it's bit tricky: As per document: Merges elements from two arrays into an array of arrays. here it's mentioned merge into a single list. seems correct but not sure. upvoted 1 times
