What Is json.JSONEncoder Class
Q
What Is json.JSONEncoder Class?
✍: FYIcenter.com
A
json.JSONEncoder class is the underlying class that
supports json.dumps() functions.
The following Python example shows you how to use json.JSONEncoder class to perform the same JSON encoding job as json.dumps function:
>>> import json
>>> l = ['foo', {'bar': ('baz', None, 1.0, {"c": 0, "b": 0, "a": 0})}]
>>> # Encoding with json.dumps() function
>>> j = json.dumps(l, indent=None, separators=(',', ':'), sort_keys=True)
>>> print(j)
["foo",{"bar":["baz",null,1.0,{"a":0,"b":0,"c":0}]}]
>>> # Encoding with json.JSONEncoder class
>>> encoder = json.JSONEncoder(indent=None, separators=(',', ':'),
sort_keys=True)
>>> j = encoder.encode(l)
>>> print(j)
["foo",{"bar":["baz",null,1.0,{"a":0,"b":0,"c":0}]}]
⇒ Extending json.JSONEncoder Class
2018-10-08, 198👍, 0💬
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