Iterates over every entry of the array and calls the closure function to work on the element of the array. The returned value will be set at the same index in a new array and the new array will be returned

arrayMap(array, function(item [,index, array])) → returns Array

Member Function Syntax [,index, array]))

Argument Reference for the arrayMap function


Required: Yes
The input array


Required: Yes
Closure or a function reference that will be called for each of the iteration. The arguments passed to the callback are

item: item in the array
index: index of the array
array: a reference of the original arrray

Links more information about arrayMap

Examples sample code invoking the arrayMap function

Script Syntax

complexData = [ {a: 4}, {a: 18}, {a: 51} ];
newArray = arrayMap( complexData, function(item){
   return item.a;

Expected Result: [4, 18, 51]

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