dump

Serialize data as JSON and write to a file.

def dump(
    obj: t.Any,
    fp: t.IO[str],
    kwargs: t.Any
) - > None

Serialize data as JSON and write to a file. If current_app is available, it will use its app.json.dump() method, otherwise it will use json.dump.

Parameters

Name	Type	Description
obj	t.Any	The data to serialize.
fp	t.IO[str]	A file opened for writing text. Should use the UTF-8 encoding to be valid JSON.
kwargs	t.Any	Arguments passed to the dump implementation.

Returns

Type	Description
None