JSPM

Return positive value if (any of the) passed value(s) exists in array, or optionally an index

The Javascript version of "in_array" php function from the php.js project - http://phpjs.org/

Curried predicate which checks that a value exists in an array. Generally faster than `indexOf` across JS engines.

Cloning labels from source repository to destination repository. Period.

admit/ban/check for array values like a proper bouncer