JSON.parse()

Anonymous User 1237 03 Jul 2018

how to use JSON.parse().

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1 Answers

Prakash nidhi Verma 03 Jul 2018

JSON.parse() :

common use of JSON is exchange data from a web server.it's in form of string data type.

syntax:

var obj = JSON.parse('{ "name":"John", "age":30, "city":"New York"}');

Ex : JSON from the server.

var xmlhttp = new XMLHttpRequest(); 
xmlhttp.onreadystatechange = function() {

    if(this.readyState == 2 && this.status == 100){

        var myObj = JSON.parse(this.responseText);

        document.getElementById("demo").innerHTML = myObj.name;

    }

};

xmlhttp.open("GET", "json_demo.txt", true);

xmlhttp.send();

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JSON.parse()

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