Task4_XML_HTTP.txt

1. How to compare two JSON have the same properties without order?

var obj1={name:"Joe",age:30};
var obj2={age:30,name:"Joe"};

console.log(JSON.stringify(obj1) === JSON.stringify(obj2));
Output: False.

-------------------------------------------------------------------------------------------------------------------------------

2. Use the restcountries API URL-> https://restcountries.eu/rest/v2/all and display all the country flags in the console.

Code:

var request=new XMLHttpRequest();
request.open("GET","https://restcountries.com/v2/all");
request.send();
request.onload=function()
{
    var result=JSON.parse(request.response);
    //console.log(result);
    for(var i=0;i<result.length;i++)
    {
        var out=result[i].flag;
        console.log(out);
    }
}

--------------------------------------------------------------------------------------------------------------------------

3. Use the same rest countries, print all countries name, regions, sub regions and populations.

request.onload=function()
{
    var result=JSON.parse(request.response);
    for(var i=0;i<result.length;i++)
    {
        var out=result[i].flag;
        var region=result[i].region;
        var reg=result[i].subregion;
        var strength=result[i].population;
        console.log("Flag:", out, "Region:", region, "SubRegion:",reg, "Population:", strength);
    }
}

--------------------------------------------------------------------------------------------------------