open a json file code example

Example 1: open json file python

import json

with open('data.txt') as json_file:
    data = json.load(json_file)

Example 2: python json open file

import json

#reading
with open(file_name, 'r') as f:
	data = json.load(f)

#writing
with open(file_name, 'w') as f:
	json.dump(data, f) #use indent to make easyer to read eg. indent = 4

Example 3: how to print a json file in python

# Python program to read 
# json file 
  
  
import json 
  
# Opening JSON file 
f = open('data.json',) 
  
# returns JSON object as  
# a dictionary 
data = json.load(f) 
  
# Iterating through the json 
# list 
for i in data['emp_details']: 
    print(i) 
  
# Closing file 
f.close()

Example 4: read json file

const fs = require('fs')fs.readFile('./customer.json', 'utf8', (err, jsonString) => {    if (err) {        console.log("File read failed:", err)        return    }    console.log('File data:', jsonString) })