Typeit
typeit infers Python types from a sample JSON/YAML data, and provides you with the tools for serialising and parsing it. It also provides you with smart constructors for arbitrarily nested data structures. The library works superb on Python 3.7 and above.
Start using it by generating types for your JSON payloads:
$ echo '{"first-name": "Hello", "initial": null, "last_name": "World"}' | typeit gen
The snipped above produces output similar to this:
from typing import Any, NamedTuple, Optional, Sequence
from typeit import TypeConstructor
class Main(NamedTuple):
first_name: str
initial: Optional[Any]
last_name: str
overrides = {
Main.first_name: 'first-name',
}
mk_main, serialize_main = TypeConstructor & overrides ^ Main
Use these functions to construct and serialize your payloads:
payload = {"first-name": "Hello", "initial": None, "last_name": "World"}
data = mk_main(payload)
assert isinstance(data, Main)
assert serialize_main(data) == payload
Documentation
Documentation is hosted on ReadTheDocs: https://typeit.readthedocs.io/en/develop/
Test framework
Run existing test suite with
$ make test
Changelog
See CHANGELOG.
Metadata
Release files for typeit 3.11.1.3
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
|---|---|---|---|---|
| typeit-3.11.1.3.tar.gz | 30.6 kB | Without provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| typeit-3.11.1.3-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 66.0 kB
Release files / typeit-3.11.1.3.tar.gz
| Download URL | typeit-3.11.1.3.tar.gz |
|---|---|
| Size | 30.6 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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No |
| Uploaded via |
twine/4.0.2 CPython/3.11.4
|
Release files / typeit-3.11.1.3-py3-none-any.whl
| Download URL | typeit-3.11.1.3-py3-none-any.whl |
|---|---|
| Size | 35.4 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/4.0.2 CPython/3.11.4
|
Security for typeit 3.11.1.3
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