ques1.
how to compare to JSON have the same properties without order?
var obj1 = { name: 'person1', age: 5 }; var obj2 = { age: 5, name: 'person 1' }; ans1. var obj1 = { name: 'person1', age: 5 }; var obj2 = { age: 5, name: 'person 1' };
//JSON.stringify(obj1) ===JSON.stringify(obj2) false //JSON.stringify(obj1=obj2) true console.log(obj1=obj2); console.log (obj===obj2);
QUES.2 use the same rest countries print all the countries,region,subregion and population ? ANS:
intex.html FORMAT:
<title>Document</title> <script src="script.js">script.js FORMAT:
var request=new XMLHttpRequest(); request.open("GET","https://raw.githubusercontent.com/rvsp/restcountries-json-data/master/res-countries.json"); request.send(); request.onload=function(){ var result=JSON.parse(request.response); for(let i=0;i<result.length;i++) console.log(result[i].names); for(let i=0;i<result.length;i++) console.log(result[i].region); for(let i=0;i<result.length;i++) console.log(result[i].subregion); for(let i=0;i<result.length;i++) console.log(result[i].population); }
QUES3: use the same rest countries api to display all the countries flag? ANS:
script.js FORMAT:
var request=new XMLHttpRequest(); request.open("GET","https://raw.githubusercontent.com/rvsp/restcountries-json-data/master/res-countries.json"); request.send(); request.onload=function(){ var result=JSON.parse(request.response); for(let i=0;i<result.length;i++) console.log(result[i].flag);
}