Updated March 6, 2023
Difference Between JSON and AJAX
JSON (JavaScript Object Notation) and AJAX (Asynchronous JavaScript and XML) both somehow depend on Javascript programming language; at least they are calling from JavaScript. But characteristics of both JSON vs AJAX are different from each other. JSON is mainly maintained in one open standardize open format in text-based data which is so-called human-readable for any kind of data interchange. Whereas AJAX is a kind of web program or can say the group of web programs which mainly used to design the complex or dynamic website where an expectation of fetching data from a database without refreshing the page. Ajax is mainly designed for interactive web application applying some basic AJAX programming with the combination of XHTML, common styling concept of CSS, data interaction by maintaining proper DOM service, and exchanging require data XSL or XML maintain structure, and two proper programming languages JavaScript and XMLHttpRequest concept.
JSON helps to store information in the proper organized way, which is very much easy to access by everyone and confirm readable by any humans anytime. As it is a simple text message with one define standard structure, so it is also easy to parse or regenerate by any machinery system frequently. AJAX is mainly popular to populate related server-side data in the view page without refreshing the page. It mainly ensures web pages to send request data and receive require proper response data from the server-side, which can be easily used for website design dynamically without calling proper HTML requests or responses from the screen. JSON is mainly constructed of one Object which representing some associated arrays.
Head To Head Comparison Between JSON and AJAX (Infographics)
Below is the top 3 difference between JSON vs AJAX
Key Difference between JSON and AJAX
Both are popular choices in the market; let us discuss some of the major differences:
- JSON is an entirely simple text message-oriented structure generated from JavaScript programming or any other programming language. It mainly maintained a group of arrays as one JavaScript Object, which can be easily readable and accessible by any machinery language system. Whereas AJAX is purely one specific kind of code which XHTML and JavaScript programming write for helping to send the request to the server and receiving expected response from there, now passing that corresponding response data to DOM elements of the web page for designing expected responsive page based on client requirement.
- JSON is mainly used for Restful Web Service, which is used for any specific web application; it can be used for any other kind of application even support by all other programming languages very smoothly. Restful web service can be the design that normally provided the response as JSON; other applicants who are willing to use that web service accepts that JSON response and convert the same in requiring object easily by various tools. Whereas AJAX is mainly using for preparing interactive web pages, mainly for the web application, it normally using for sending a request to the server and get back a response from the server; it doesn’t have any specific structure like JSON; it depends on the developer how the response data structure will be, after getting that response AJAX push that data to DOM element of the web pages. Now DOM element can able to design the web pages as per client expectations.
- AJAX is a considerable asset of varieties technologies, which are normally used to send some asynchronous requests towards the server-side and get propose responses from there; request and response can be different data formats at all depend on client-specific requirements. Data Format or using technology can be anything like JavaScript, HTML, XML, normal plain text, or even JSON. JSON is one of the formats, which is also very popular to use in AJAX for data exchange between the server-side and client-side. After getting those proper data, AJAX normally transfers the same to the DOM element. And the DOM element is responsible for designing the possible web pages. JSON is a simple text to standardize defined format that holds a group of arrays in the javascript object. That Object is very efficiently parsed by almost all the available or popular programming languages. JSON data can be used as raw data in the case of AJAX at the time of data from or to from the server-side component.
JSON vs AJAX Comparison Table
Below is the topmost comparison between JSON vs AJAX
| Basis comparison | JSON | AJAX |
| Language | JSON is using the JavaScript programming language for developing any code. JSON is mainly a simple plain text format that is quickly understandable by any human also very easy to interact with any machine as it maintains one common standard structure. | AJAX is also using the JavaScript programming language. It is mainly used to prepare interactive web pages, where AJAX programming sends one request to the server-side through JavaScript (means client-side programming) and presents one dynamic view based on the response get back from the server-side. |
| Structure | JSON message is mainly maintained by one well-defined Object structure, which mainly prepares by the JavaScript simple group of array objects but reused by any programming language. JSON was mainly popular for Rest Web Service. | AJAX message is entirely dynamic; it doesn’t have any specific structure. It sends the request to the server-side through XHTML and JavaScript programming. Server-side provide responses that can be modified by the developer as per business requirement. In advance, AJAX programming normally it returns the array of Java Object, which can be reused in JavaScript programming for designing interacting web pages. |
| Designing | JSON is not using for only designing the web page. In fact, JSON sometimes not at all using for the web application. | AJAX is using for designing the web page properly, especially where the page needs some server-side data without refreshing the same. |
Conclusion
JSON vs AJAX both are very much popular approaches in today’s world. The maximum popular application is going to use both JSON vs AJAX very frequently. Google is one of the biggest users of AJAX; they are very much conscious about constantly improving on AJAX functionality in advance. JSON is almost very frequently used for Rest service provider applications. Currently, a very popular Angular JS application is normally entirely designed by JSON responses, as Angular JS is very much open to handle JSON responses properly.
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This has been a guide to the top difference between JSON vs AJAX. Here we also discuss the key differences with infographics and comparison table. You may also have a look at the following articles to learn more.
