json dumps and loads code example

Example 1: json dumps python

# How to encode JSON as a string
import json
print(json.dumps({'a': 1, 'b': 2}) # '{ "a": 1, "b": 2 }'
print(json.dumps({'b': 1, 'a': 2}, sort_keys=True, indent=4))
# {
#    "a": 2,
#    "b": 1
# }

Example 2: python json dump

import json

with open("data_file.json", "w") as write_file:
    json.dump(data, write_file)

Example 3: python to json

# a Python object (dict):
x = {
  "name": "John",
  "age": 30,
  "city": "New York"
}

# convert into JSON:
y = json.dumps(x)

Example 4: json.dumps python

example={
    "Playlists": [
        "Default"
    ],
    "Default": [
        "Resources\\Media\\C.mp3",
        "Resources\\Media\\K.mp3"
    ]
}
import json
json_file_path=input('Enter the path: ')
with open(json_file_path,'w') as hand:
     json.dumps(example,hand,indent=4) 
'''# dict,file_pointer,indentation'''