src code

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]