import restArguments from './restArguments.js';
import uniq from './uniq.js';
import flatten from './_flatten.js';
import restArguments from './restArguments.js';
import uniq from './uniq.js';
import flatten from './_flatten.js';
Produce an array that contains the union: each distinct element from all of the passed-in arrays.
export default restArguments(function(arrays) {
return uniq(flatten(arrays, true, true));
});