| 'use strict'; |
| |
| var toPosInt = require('../../number/to-pos-integer') |
| , eq = require('../../object/eq') |
| , value = require('../../object/valid-value') |
| |
| , hasOwnProperty = Object.prototype.hasOwnProperty; |
| |
| module.exports = function (other) { |
| var i, l; |
| (value(this) && value(other)); |
| l = toPosInt(this.length); |
| if (l !== toPosInt(other.length)) return false; |
| for (i = 0; i < l; ++i) { |
| if (hasOwnProperty.call(this, i) !== hasOwnProperty.call(other, i)) { |
| return false; |
| } |
| if (!eq(this[i], other[i])) return false; |
| } |
| return true; |
| }; |
