JS
challenger

Creating Javascript objects three

Write a function that takes two arrays (a and b) as arguments. Create an object that has properties with keys 'a' and corresponding values 'b'. Return the object.
function
myFunction
(
a, b
)
{

return
}
Test Cases:
myFunction(['a','b','c'],[1,2,3])
Expected
{a:1,b:2,c:3}
myFunction(['w','x','y','z'],[10,9,5,2])
Expected
{w:10,x:9,y:5,z:2}
myFunction([1,'b'],['a',2])
Expected
{1:'a',b:2}