ES6 单对象引用
ES6 单对象引用
var val1 = {name: "Tom"};
var val2 = val1
console.log(val1 == val2) // return true
console.log(val1 === val2) // return true
var val1 = {name: "Tom"};
var val2 = val1
console.log(val1 == val2) // return true
console.log(val1 === val2) // return true