You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
19 lines
588 B
19 lines
588 B
"use strict"; |
|
|
|
var value = require("../../object/valid-value") |
|
, contains = require("./contains") |
|
, byLength = require("./_compare-by-length") |
|
, filter = Array.prototype.filter |
|
, push = Array.prototype.push |
|
, slice = Array.prototype.slice; |
|
|
|
module.exports = function (/* …list*/) { |
|
var lists; |
|
if (!arguments.length) slice.call(this); |
|
push.apply((lists = [this]), arguments); |
|
lists.forEach(value); |
|
lists.sort(byLength); |
|
return lists.reduce(function (list1, list2) { |
|
return filter.call(list1, function (item) { return contains.call(list2, item); }); |
|
}); |
|
};
|
|
|