json-normalize

library1.1.0pypypi✓ verified 79d ago

Recursively flattens JSON-like structures into a list of flat dictionaries. Version 1.1.0 is available with no required Python version specified. Release cadence is low; major changes are infrequent.

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pip install json-normalize

github ↗homepage ↗

INSTALL

IMPORT

SIG · JSON-NORMALIZE

json-normalize

devopspythonv1.1.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

json_normalize

✓ from json_normalize import json_normalize

✗ from json_normalize import Normalizer

Instantiate Normalizer and call normalize() on a dict or list of dicts.

from json_normalize import Normalizer import json data = {"id": 1, "name": "John", "address": {"city": "NYC", "zip": 10001}} normalizer = Normalizer() result = normalizer.normalize(data) print(json.dumps(result, indent=2))

Debug

Known issues

gotchaNormalizer mutates the input data by default. Pass `copy=True` to avoid side effects.

fix

Use `Normalizer(copy=True).normalize(data)`

affects: all

deprecatedThe `flatten` function from earlier versions is deprecated in favor of `Normalizer` class.

fix

Replace `from json_normalize import flatten` with `from json_normalize import Normalizer`

affects: <1.0.0

gotchaArrays inside objects are flattened into separate rows by default. This can cause unexpected row duplication.

fix

Set `max_level=1` or use `recurse=False` to limit recursion.

affects: all

Upgrade

Version history

1.1.0latest on PyPI · released Mar 28, 2024

Audit

Dependencies

No dependency data recorded yet.

Agent activity

6 hits · last 30 days

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Resources

githubhttps://github.com/funnel-io/json-normalize ↗

homepagehttps://github.com/funnel-io/json-normalize ↗