Determine total number of covid-19 cases with JavaScript

I am looking to incorporate a real-time COVID-19 total cases tracker for Russia on my website. In order to achieve this, I am sending a request to using the following script:

function httpGet(theUrl)
{
    var xmlHttp = new XMLHttpRequest();
    xmlHttp.open( "GET", theUrl, false ); // executing synchronous request
    xmlHttp.send( null );
    return xmlHttp.responseText;
}
let data = httpGet('https://api.covid19api.com/dayone/country/russia')
console.log(data)

I am now seeking assistance in extracting the confirmed cases from the latest entry. Any help would be greatly appreciated. Thank you in advance.

javascriptarraysrequest

Answer №1

x is the variable in this code snippet. To convert it into a JSON array, you can use the following method:

y = JSON.parse(x);
console.log(y[y.length - 1])

Check out the live demo here: https://jsfiddle.net/ah87dkjf/

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