ES6 允许在大括号里面,直接写入变量和函数,作为对象的属性和方法。 这些的书写更加简洁。
let name = "Alan"; let play = function(){ console.log("We want to play with you") } const friend = { name, // ES5: name:name, play, // ES5: play:function(){} improve(){// ES5:improve: function(){} console.log(" we want to play with you and your friends") } }