314
Flatten a nested JSON document into {"dotted.key": value} pairs, and rebuild
it exactly. Handy for diffing configs, indexing documents and diffing API
responses line by line.
The import name is p314 because a Python module cannot start with a digit:
from p314 import flatten_json
Install
pip install 314
Usage
from p314 import flatten_json, unflatten_json
doc = {"a": {"b": [{"c": 1}, {"c": 2}]}, "d": 3}
flat = flatten_json(doc)
# {'a.b.0.c': 1, 'a.b.1.c': 2, 'd': 3}
unflatten_json(flat) == doc # True
Rules
| Input | Output key |
|---|---|
| nested dict | parent.child |
| list element | parent.0, parent.1, ... |
| scalar at root | the empty key |
Empty containers are kept as empty values so the round trip is lossless.
unflatten_json turns numeric segments back into list indices.
License
MIT
1 maintainer
Metadata
1 maintainer
Release files for 314 0.0.2
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
|---|---|---|---|---|
| 314-0.0.2.tar.gz | 3.2 kB | Without provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| 314-0.0.2-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 6.8 kB
Release files / 314-0.0.2.tar.gz
| Download URL | 314-0.0.2.tar.gz |
|---|---|
| Size | 3.2 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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| Uploaded via |
twine/7.0.0 CPython/3.10.11
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Release files / 314-0.0.2-py3-none-any.whl
| Download URL | 314-0.0.2-py3-none-any.whl |
|---|---|
| Size | 3.6 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
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No |
| Uploaded via |
twine/7.0.0 CPython/3.10.11
|
Security for 314 0.0.2
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