A, Vue basis of common methods

一、JSON.parse() 与 JSON.stringify() 

　　1.JSON.parse (): objects are parsed from a string json

// definition of a string 
var Data = '{ "name": "Google"}'
 // analysis target
​JSON.parse(data)
The results are:
​name:"google"

　　2.JSON.parse (): objects are parsed from a string json

var data={name:'google'}
JSON.stringify(data)
The results are:
'{"name":"google"}'