| "use strict"; |
| |
| var eq = require("./eq") |
| , value = require("./valid-value") |
| , keys = Object.keys |
| , objPropertyIsEnumerable = Object.prototype.propertyIsEnumerable; |
| |
| module.exports = function (val1, val2) { |
| var k1, k2; |
| |
| if (eq(value(val1), value(val2))) return true; |
| |
| val1 = Object(val1); |
| val2 = Object(val2); |
| |
| k1 = keys(val1); |
| k2 = keys(val2); |
| if (k1.length !== k2.length) return false; |
| return k1.every(function (key) { |
| if (!objPropertyIsEnumerable.call(val2, key)) return false; |
| return eq(val1[key], val2[key]); |
| }); |
| }; |