function dropWhile
dropWhile<T>(x: T[],ft: TestFunction<T>): T[]Discard values from left, while a test passes.
Type Parameters
TParameters
x: T[]an array
ft: TestFunction<T>test function (v, i, x)
Return Type
T[]x[T..] | ft(x[i]) = true ∀ i ∈ [0, T-1] & ft(x[T]) = false