how to load a json file in python

Python is a powerful programming language that is widely used for various purposes. One of the most common uses of Python is data analysis, and JSON is a popular file format for storing and transmitting data. JSON stands for JavaScript Object Notation, and it is a lightweight format that can be easily read and written by humans as well as machines. In this article, we will learn how to load a JSON file in Python.

Step 1: Importing the json Module

The json module is built-in in Python, which means we do not need to install any additional packages to use it. To use the json module, we need to import it into our Python script using the following statement:

import json

Once we import the json module, we can use its functions to load, parse, and manipulate JSON data.

Step 2: Loading the JSON File

To load a JSON file in Python, we need to read the contents of the file into a string variable, and then use the json module to parse the JSON data. There are several built-in functions in the json module that we can use for parsing JSON data, such as json.load(), json.loads(), and json.JSONDecoder(). Here's an example of using the json.load() function to load a JSON file:

import json

with open('data.json') as f: