javascript encode json using JSON.stringify(), By using the JSON.parse( ). It’s JSON Encode is used to parse JSON string as well as return JavaScript value or an object specified by input string.
javascript encode json
Parse the data with JSON.parse(). The method JSON.stringify(members) takes the object as well as converts it into a string.
js encode json
object to json javascript
var members={"first_name":"Pakainfo","last_name":"Website","age":45}; var membersJSONString=JSON.stringify(members);
Types of JSON
- Object
- Array
{ "book": { "name": "All availabble pakainfo history", "owner": "L. V. gandhi", "year": 2025, "genre": "Rukamni sattustion", "bestseller": true } }
Parsing JSON Data in JavaScript
Example
{"name": "Pakainfo", "age": 22, "address": "India"}
By using the JSON.parse( )
first of all Store JSON data in a JS variable and then Converting JSON-encoded string to JS object and Accessing individual value from JS object
Example
var json = '{"name": "Pakainfo", "age": 22, "address": "India"}'; var results = JSON.parse(json); alert(results.name); // Results: Pakainfo alert(results.age); // Results: 22 alert(results.address); // Results: India
Don’t Miss : JSON encoder and decoder
Parsing Nested JSON Data in JavaScript
Example
/* Storing multi-line JSON string in a JS variable using the new ES6 template literals */ var json = `{ "book": { "name": "All availabble pakainfo history", "owner": "L. V. gandhi", "year": 2025, "members": ["Sejal Ramanai", "krishna pandya", "kinara thummer"], "genre": "Rukamni sattustion", "price": { "paperback": "$10.40", "hardcover": "$20.32", "kindle": "$4.11" } } }`; // Converting JSON object to JS object var obj = JSON.parse(json); // Define recursive function to print nested values function printValues(obj) { for(var k in obj) { if(obj[k] instanceof Object) { printValues(obj[k]); } else { document.write(obj[k] + "
"); }; } }; // Displaying all the values from the resulting object printValues(obj); document.write("
"); // Displaying a single value document.write(obj["book"]["owner"] + "
"); // Prints: L. V. gandhi document.write(obj["book"]["members"][0] + "
"); // Prints: Sejal Ramanai document.write(obj["book"]["price"]["hardcover"]); // Prints: $20.32
Encoding Data as JSON in JavaScript
Stringify a JavaScript Object
// Sample JS object var obj = {"name": "Pakainfo", "age": 22, "address": "India"}; // Converting JS object to JSON string var json = JSON.stringify(obj); alert(json);
Results
{"name":"Pakainfo","age":22,"address":"India"}
Stringify a JavaScript Array
Converting JS array to JSON string
var res = ["Pakainfo", "infinityknow", "Laravel", "PHP", "Vuejs"]; var json = JSON.stringify(res); alert(json);
Result
["Pakainfo","infinityknow","Laravel","PHP","Vuejs"]
I hope you get an idea about javascript encode json.
I would like to have feedback on my infinityknow.com.
Your valuable feedback, question, or comments about this article are always welcome.
If you enjoyed and liked this post, don’t forget to share.