Javascript- how to return an array?

i have a Javascript, That having 3 functions..in you function it has an array, a worth of A few is assigning to any or all the elements within the array…..In the second function need to retain this values…but the problem can be….when it pertains second operate the plethora value is showing when undefined…indeed i lay claim the variety as worldwide…i hope the matter is inside return of array…anybody type hearted to indicate me an idea, on moving array prices to functions

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