![]() ![]() This wide array of support makes JSON a flexible choice for data storage and transfer. On the other hand, JSON is supported by more than 50 different programming languages, including popular languages such as: They wouldn’t work with any other programming language. JavaScript objects are completely dependent on JavaScript. One of the biggest differences between JSON and JavaScript objects is the dependency on a programming language. ![]() When it comes to differences, JSON and JavaScript objects differ in a few key ways: They both give users a way to structure data, and they can both be used as the source for another source. JSON and JavaScript objects are both human-readable. In fact, the simplest explanation would be that JSON is JavaScript object literal syntax but with more restrictions. JSON is derived from JavaScript object literal syntax. JavaScript Objects: What are the Differences?īefore we look at the ways in which JSON and JavaScript objects differ, it is important to understand that JSON and JavaScript objects are far more similar than they are different. This means that you can change the value for a respective key in a key/value pair. They can be created by object constructor syntax, object literals, constructors, and prototypes. JavaScript objects are also structured in key/value pairs. JavaScript objects can get complex because they can contain a number of different primitive data combinations. All JavaScript values are actually objects with the exception of primitive data types, null, Boolean, number, string, symbol, and undefined. JavaScript objects are also used to store data. These two are more closely related, and they offer us a better comparison. However, we can compare JSON to JavaScript objects. While JSON is derived from JavaScript, the two are not exactly comparable in any way. JSON allows six different types of data to be stored or transported, including:Īs you can see, JavaScript and JSON are two completely different things. JSON data is structured in two basic ways: a key/value pair or a collection of such pairs, or an ordered list.
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