larzjson
Friendly JSON — human error messages, pretty-print, and plain-English structure.
The standard library parses JSON fine, but its errors ("Expecting ',' delimiter:
line 3 column 9") stop beginners cold. larzjson wraps stdlib json to point at the
exact spot with a caret, summarise a document's structure in plain English, and
fetch nested values by a dotted path. A learning-and-debugging layer, zero
third-party dependencies.
Install
pip install larzjson
Use
from larzjson import parse, pretty, validate, summarize, get
pretty('{"a":1,"b":[1,2]}') # nicely indented
ok, msg = validate('{"a": 1,}') # (False, message with a ^ under the ,)
summarize('{"name":"Ada","xs":[1,2]}') # "An object with 2 keys: name (string); xs (list of 2)"
get({"user": {"scores": [90, 85]}}, "user.scores.0") # 90
Learn to code with Larz
Part of the learn-to-code toolkit in the Larz stack — see the Learn to Code platform.
Tests
python -m unittest discover -s tests -v # 10 tests
License
MIT (c) larz-scripter
1 maintainer
Metadata
1 maintainer
Release files for larzjson 0.1.0
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
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| larzjson-0.1.0.tar.gz | 8.3 kB | Without provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| larzjson-0.1.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 16.9 kB
Release files / larzjson-0.1.0.tar.gz
| Download URL | larzjson-0.1.0.tar.gz |
|---|---|
| Size | 8.3 kB |
| Tags | Source |
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SHA-256 checksum How to use checksums |
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Release files / larzjson-0.1.0-py3-none-any.whl
| Download URL | larzjson-0.1.0-py3-none-any.whl |
|---|---|
| Size | 8.6 kB |
| Tags | Python 3 |
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SHA-256 checksum How to use checksums |
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