ES6学习笔记

ES5函数

var getPrice = function(a,b,c){

return a+b+c;

}

console.log(getPrice(2,5,5))

ES6箭头函数

var getPrice = () => doSomthing;

例子：

var getPrice = (a,b,c)=>(a+b+c);

console.log(getPrice(2,3,5));