Function●Since v0.3

flatten_dict

Flatten a nested dictionary into a flat dictionary.

flatten_dict(
  nested_dict: Dict[str, Any],
  parent_key: str = '',
  sep: str = '_'
) -> Dict[str, Any]

Parameters

Name	Type	Description
`nested_dict`*	`dict`	The nested dictionary to flatten.
`parent_key`	`str`	Default:`''` The prefix to prepend to the keys of the flattened dict.
`sep`	`str`	Default:`'_'` The separator to use between the parent key and the key of the flattened dictionary.