What is the purpose of JSON and how does it help a web developer?
Have you started learning web development these days and want to know about the json role in it? Yes! Then by reading this blog till the end, you can come on the conclusion that defines the main role of learning JSON in website development.
Web Development is a process in which a developer needs to understand every phase of website from UI design to development and maintenance also. That’s why a developer’s salary is based on complete knowledge about designing to execution. To get that knowledge; it is must to join a web development institute in Rohini which covers the right training for you.
If you also want to become a web developer then must go for web development courses in Delhi
Now come to main concepts. So son plays a n important role in web development lets understand them one by one.
What is JSON?
We just discussed above that it has key and pair value.
So first try to understand their meaning and role. So a key is a string. In simple words you can say that it is name of the particular value. And value is can be a thing, boolean, number anything and it is stored in the key. For more clarification let’s see this example given below.
“Name” : “ABC”
In this example you can see that there are two things i.e Name and ABC. So the Name is the Key and ABC is the value.
Lets see and another example .
JSON file is always described by the .json extension. But there some points which you must know about.
To right json properly always use double quotes. If you will =use single quote then it will throw an error.
Comments are not allowed in .json file.