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node_modules/es5-ext/array/#/intersection.js
Maintainability
77.40
Lines of code
19
Difficulty
9.16
Estimated Errors
0.18
Function weight
By Complexity
By SLOC
'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 (a, b) { return filter.call(a, function (x) { return contains.call(b, x); }); }); };