如何使用const列表显示json数据

Question

how to display json data over fire in but how to call it using (const list =) example like this

const list = [
{
id: 1,
name: 'June 1, 2018 - June 3, 2018',
avatar_url: 'https://s3.amazonaws.com/uif…/faces/twitter/ladylexy/128.jpg',
subtitle: 'Sick Leave 3 Days',
image_status: require('../../assets/icon_double_check_gray.png')
},
{
id: 2,
name: 'July 7, 2018 - August 3, 2018',
avatar_url: 'https://s3.amazonaws.com/…/fa…/twitter/adhamdannaway/128.jpg',
subtitle: 'Meeting Leave 9 Days',
image_status: require('../../assets/icon_double_check_green.png')
},
]

Answer 1

in react native , you can use javascript methods and in your case , for working with Json , you can use this 2 methods

 JSON.stringify(yourJsonData)

or use

JSON.parse(yourJson)

if you are new in javascript and you dont know this methos

JSON.Parse() => this methods get String with JSON fromat ( for example you get this string from server or read from Database ) and translate Your string to Real JSON script

JSON.stringify() => this method like previous but reversed , for example you have JSON data and you want send this JSON data to server as String , this method Traslate your Json Format type to String for saving in database or used for GET or POS request