instance method Array#without
Array#without(value[, value...]) → Array
-
value
(?
) – A value to exclude.
Produces a new version of the array that does not contain any of the specified values, leaving the original array unchanged.
Examples
[3, 5, 6].without(3)
// -> [5, 6]
[3, 5, 6, 20].without(20, 6)
// -> [3, 5]