none

none(array, predicate) → boolean · Array

Check if no elements in the array match the predicate (all return false). Opposite of some().

• array (required): array to test

• predicate (required): lambda (element) -> boolean

{
  allSmall: none([1, 2, 3], (x) -> x > 10),     // true (no element > 10)
  hasLarge: none([1, 2, 3], (x) -> x > 2)       // false (3 > 2)
}