Created
December 3, 2021 05:11
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flatten json
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| import pandas as pd | |
| from json import dump, load | |
| def flat(object, sep='.'): | |
| """flatten nested object | |
| Args: | |
| object ([dict]): input document | |
| sep (str, optional): an seperator. Defaults to '.'. | |
| Returns: | |
| [dict]: flatten object | |
| """ | |
| out = {} | |
| def flatten(x, name=''): | |
| if type(x) is dict: | |
| for a in x: | |
| flatten(x[a], name + a + sep) | |
| elif type(x) is list: | |
| i = 0 | |
| for a in x: | |
| flatten(a, name + str(i) + sep) | |
| i += 1 | |
| else: | |
| out[name[:-1]] = x | |
| flatten(object) | |
| return out |
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