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is it possible to check if a value is able to be "json.dumps"d
like json.dumping.possible(code) with a boolean output?
I would be thankful for help
846
Check if the key exists or not in JSON if it is present directly to access its value instead of iterating the entire JSON. Note: We used json. loads() method to convert JSON encoded data into a Python dictionary. After turning JSON data into a dictionary, we can check if a key exists or not.
dumps() takes in a json object and returns a string.
dump() method used to write Python serialized object as JSON formatted data into a file. json. dumps() method is used to encodes any Python object into JSON formatted String.
There is no way to check if an object is serializable to a json format. However, you can (even if it is not really EAFP compliant) try and if it fails go for a fallback process:
try:
json.dumps(my_object)
except TypeError:
print("Unable to serialize the object")
A way to be sure would be to implement your own JSONEncoder if you are entirely sure of the data processed.
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