What is the difference between json.loads() and json.dumps()?
The JSON objects are surrounded by curly braces { }. They are written in key and value pairs. In this Answer, we will discuss the difference between the json.loads() and the json.dumps().
The json.loads() takes in a string and returns a python object and the json.dumps() takes in a Python object and returns a JSON string.
As we can see, json.dumps() and json.loads() are opposite of one another.
The json.loads() example
In this example, a string is converted into a Python object, and the key age is accessed in that object:
import jsonx = '{ "name":"John", "age":30, "city":"New York"}'y = json.loads(x)print(y["age"])
In this case, it converts the JSON string into a Python dictionary, because the JSON string represents an object with key-value pairs.
The json.dumps() example
In this example, a json object is passed in the json.dumps() function, and its data is extracted and returned in the form of a string:
import jsona = {'lalalala': 3}myString = json.dumps(a)print (myString)
In summary, json.loads() converts JSON strings to Python objects, while json.dumps() converts Python objects to JSON strings. These functions are essential for handling JSON data within Python scripts, facilitating easy conversion and manipulation of structured data.
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