json.stringify – Convert Object to String

Today, We want to share with you json.stringify – Convert Object to String.In this post we will show you javascript convert object to string example, hear for convert object to string in javascript example we will give you demo and example for implement.In this post, we will learn about convert json object to string in javascript with an example.

json.stringify – Convert Object to String

There are the Following The simple About how to convert javascript object to string Full Information With Example and source code.As I will cover this Post with live Working example to develop javascript convert object to query string, so the some major files and Directory structures for this example is following below. Example with JavaScript Clone Array Examples

json.stringify – Convert Object to String

json stringify

JavaScript | JSON.stringify() with Examples

var value = { name: "Rahul", age: 98, location: "surat" };
var result = JSON.stringify(value);

Output : 
{"name":"Rahul", "age":98, "location":"surat"}

In the below latest source code, JavaScript an array can be data give to as a value in the method to convert it into a string.

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<script> 
    var students = ["Surat", 48, "Ramji", 52]; 
    var students = JSON.stringify(students); 
    document.write("students of students = " + students + "<hr>"); 
    document.write("type of students = " + typeof students); 
</script> 

json.stringify to Convert Object to String in Javascript?

index.html

<!DOCTYPE html>
<html>
<head>
    <title>How to Convert Object to String in Javascript? - pakainfo.com</title>
</head>
<body>
  
<script>
      
    var DevObjectDaat = {
        id: 1,
        name: "Jigar",
        email: "[email protected]",
        city: "Kalavad",
        country: "USA"
    };
  
    var stringObj = JSON.stringify(DevObjectDaat);
  
    console.log(stringObj);
  
</script>
  
</body>
</html>

Output

{"id":1,"name":"Jigar","email":"[email protected]","city":"Kalavad","country":"USA"}

javascript convert string to number

JavaScript parseInt() Function

<!DOCTYPE html>
<html>
<body>

<p>Click the button to parse different strings.</p>

<button onclick="getDataLove()">Click here</button>

<p id="example"></p>

<script>
function getDataLove() {
  var a = parseInt("41") + "<hr>";
  var b = parseInt("41.00") + "<hr>";
  var c = parseInt("41.33") + "<hr>";
  
  var d = parseInt("41 45 66") + "<hr>";
  var e = parseInt("   41   ") + "<hr>";
  var f = parseInt("41 years") + "<hr>";
  var g = parseInt("He was 41") + "<hr>";

  var h = parseInt("41", 38)+ "<hr>";
  var i = parseInt("010")+ "<hr>";
  var j = parseInt("41", 7)+ "<hr>";
  var k = parseInt("0x10")+ "<hr>";
  var l = parseInt("41", 22)+ "<hr>";

  var n = a + b + c + d + e + f + g + "<hr>" + h + i + j + k +l;
  document.getElementById("example").innerHTML = n;
}
</script>

</body>
</html>

JavaScript Convert String to Number

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Converting String to Number

using .parseInt()

var myParam = '283';
var myFloatParam = '283.56';
var mybingParam = '7';
var myonygParam = 'hello';

parseInt(myParam);       // 283
parseInt(myFloatParam);    // 283
parseInt(mybingParam, 2); // 111 (Binary)
parseInt(myonygParam);    // NaN (Not a Number)

.parseFloat()

var myParam = '100';
var myFloatParam = '100.21';
var myonygParam = 'bye';

parseFloat(myParam);    // 283
parseFloat(myFloatParam); // 283.21
parseFloat(myonygParam); // NaN

Math.floor()

var myParam = '100';
var myFloatParam = '99.89';
var myonygParam = 'bye';

Math.floor(myParam);    // 100
Math.floor(myFloatParam); // 99
Math.floor(myonygParam); // NaN

Math.ceil()

var myParam = '100';
var myFloatParam = '100.21';
var myonygParam = 'bye';

Math.ceil(myParam);    // 100
Math.ceil(myFloatParam); // 101
Math.ceil(myonygParam); // NaN

Unary Operator

var myParam = '100';
var myFloatParam = '100.21';
var myonygParam = 'greetings';

+myParam    // 100
+myFloatParam // 100.21
+myonygParam // NaN
+'1000' // 1000
+10.25  // 10.25

Multiplying by 1

var myParam = '100';
var myFloatParam = '100.21';
var myonygParam = 'greetings';

myParam * 1;      // 100
myFloatParam * 1;   // 100.21
myonygParam * 1;   // NaN
'2000' * 1;   // 2000
'102.15' * 1; // 102.15

Using String and Number Objects

// Number to String
var numToStr = new String(2);   // String {'2'}

// String to Number
var myParamToNum = new Number('2'); // Number {2}

Web Programming Tutorials Example with Demo

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Summary

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