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"""Extract nested values from a JSON tree.""" | |
def json_extract(obj, key): | |
"""Recursively fetch values from nested JSON.""" | |
arr = [] | |
def extract(obj, arr, key): | |
"""Recursively search for values of key in JSON tree.""" | |
if isinstance(obj, dict): | |
for k, v in obj.items(): | |
if isinstance(v, (dict, list)): | |
extract(v, arr, key) | |
elif k == key: | |
arr.append(v) | |
elif isinstance(obj, list): | |
for item in obj: | |
extract(item, arr, key) | |
return arr | |
values = extract(obj, arr, key) | |
return values |
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