%dw 2.0 import * from dw::core::Arrays output application/json var users = ["Mariano", "Leandro", "Julian"] --- indexOf(users, "Julian")
Returns the index of the first occurrence of an element within the array. If the value is not found, it returns
Introduced in DataWeave 2.2.0. Supported by Mule 4.2 and later.
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