flatten json

flatten_json.py

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