butvinm:use-type-alias - Branch - koxudaxi/datamodel-code-generator

Add --use-type-alias flag to generate TypeAlias instead of root models

#2505

Comparing

butvinm:use-type-alias

(

8118a3b

) with

main

(

9d83669

)

Untouched: 32

Benchmarks

Passed

test_main_strict_types_all_with_field_constraints

tests/main/jsonschema/test_main_jsonschema.py

65.2 ms65.1 ms

test_main_openapi_nullable_31

tests/main/openapi/test_main_openapi.py

45.6 ms45.5 ms

test_main_jsonschema_nested_deep

tests/main/jsonschema/test_main_jsonschema.py

66.2 ms66.1 ms

test_main_openapi_nullable

tests/main/openapi/test_main_openapi.py

113.6 ms113.7 ms

test_main_collapse_root_models

tests/main/openapi/test_main_openapi.py

71.2 ms71.2 ms

test_main_yaml

tests/main/test_main_yaml.py

45.8 ms45.8 ms

test_main

tests/main/openapi/test_main_openapi.py

103 ms103.1 ms

test_main_root_id_jsonschema_self_refs_with_remote_file

tests/main/jsonschema/test_main_jsonschema.py

75.7 ms75.8 ms

test_main_strict_types

tests/main/jsonschema/test_main_jsonschema.py

68.5 ms68.5 ms

test_main_root_id_jsonschema_self_refs_with_local_file

tests/main/jsonschema/test_main_jsonschema.py

75.3 ms75.4 ms

test_main_jsonschema_special_field_name

tests/main/jsonschema/test_main_jsonschema.py

58.1 ms58.2 ms

test_main_with_snake_case_field

tests/main/openapi/test_main_openapi.py

105.9 ms106 ms

test_main_json_reuse_enum_default_member

tests/main/jsonschema/test_main_jsonschema.py

68.5 ms68.5 ms

test_main_openapi_all_of_required

tests/main/openapi/test_main_openapi.py

49.4 ms49.4 ms

test_main_jsonschema_collapsed_external_references

tests/main/jsonschema/test_main_jsonschema.py

71.3 ms71.4 ms

test_main_jsonschema_complex_any_of

tests/main/jsonschema/test_main_jsonschema.py

57.2 ms57.2 ms

test_main_all_of_ref

tests/main/jsonschema/test_main_jsonschema.py

48.6 ms48.6 ms

test_main_jsonschema_required_and_any_of_required

tests/main/jsonschema/test_main_jsonschema.py

55.7 ms55.8 ms

test_main_nested_directory

tests/main/jsonschema/test_main_jsonschema.py

181.5 ms181.7 ms

test_main_jsonschema_id

tests/main/jsonschema/test_main_jsonschema.py

49.8 ms49.9 ms

test_main_with_strip_default_none

tests/main/openapi/test_main_openapi.py

101.7 ms101.9 ms

test_main_jsonschema_field_include_all_keys

tests/main/jsonschema/test_main_jsonschema.py

55.2 ms55.3 ms

test_force_optional

tests/main/openapi/test_main_openapi.py

110.1 ms110.3 ms

test_use_default

tests/main/openapi/test_main_openapi.py

103.9 ms104.1 ms

test_main_jsonschema_no_empty_collapsed_external_model

tests/main/jsonschema/test_main_jsonschema.py

45.1 ms45.2 ms

test_main_modular

tests/main/openapi/test_main_openapi.py

230.4 ms230.9 ms

test_main_inheritance_forward_ref_keep_model_order

tests/main/jsonschema/test_main_jsonschema.py

93.2 ms93.4 ms

test_main_external_definitions

tests/main/jsonschema/test_main_jsonschema.py

47.3 ms47.4 ms

test_main_jsonschema_multiple_files

tests/main/jsonschema/test_main_jsonschema.py

73.9 ms74.1 ms

test_main_inheritance_forward_ref

tests/main/jsonschema/test_main_jsonschema.py

94.9 ms95.2 ms

test_main_autodetect

tests/main/jsonschema/test_main_jsonschema.py

57.5 ms57.7 ms

test_main_jsonschema_external_files

tests/main/jsonschema/test_main_jsonschema.py

47.3 ms47.4 ms

Commits

Click on a commit to change the comparison range

Base

main

9d83669

+0.02%

[pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci

ffe20ed

19 days ago

by pre-commit-ci[bot]

-0.09%

Update docs for --use-type-alias flag

ebf7f9a

19 days ago

by butvinm

-0.21%

Update README with --use-type-alias flag help

0edae77

19 days ago

by butvinm

-0.02%

Remove CLAUDE.md from repository

2ff188a

19 days ago

by butvinm

+0.48%

Fix cli argument after merge

9c7633e

19 days ago

by butvinm

-0.42%

Merge branch 'main' into use-type-alias

3e3df7d

19 days ago

by butvinm

-0.64%

refactor: Replace RootModel with TypeAlias for msgspec, TypedDict and dataclass This change replaces RootModel with TypeAlias for non-Pydantic output formats (msgspec, TypedDict, dataclass). Pydantic models continue to use RootModel when --use-type-alias is not specified. Changes: - Remove generic RootModel class and template (only used by non-Pydantic formats) - Update msgspec, dataclass, and TypedDict to always use TypeAlias for root models - Update test expectations for these output formats to use TypeAlias - Simplify model selection logic in get_data_model_types() for these formats Note: Pydantic v1/v2 models retain their existing behavior and can still generate RootModel when appropriate. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>

0e07ba4

18 days ago

by butvinm

-0.49%

Rename templates

323e347

18 days ago

by butvinm

+1.31%

Revert changes of GraphQL tests where we force python 3.10 back to default python 3.9

a4f479c

18 days ago

by butvinm

+0.02%

[pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci

3c71f43

12 days ago

by pre-commit-ci[bot]

+0.04%

Fix expected file melformed during refactoring

8da8568

12 days ago

by butvinm

-0.02%

Merge branch 'main' into use-type-alias

1fe7656

11 days ago

by koxudaxi

+0.05%

Remove expected test file github_api.py as never it is not used in tests

df2aeaa

11 days ago

by butvinm

-0.06%

Merge branch 'main' into use-type-alias

cf41882

10 days ago

by butvinm

-0.1%

Merge branch 'koxudaxi:main' into use-type-alias

582ed0a

8 days ago

by butvinm

+0.04%

Add documentation for root models and type aliases Add new documentation page explaining the difference between RootModel and type aliases, and when to use the --use-type-alias flag. The page includes: - Introduction explaining use cases for type aliases - Three examples showing RootModel, TypeAliasType, and type statement - All examples use Pydantic v2 syntax - Notes about limitations and usage 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>

4e3088f

5 days ago

by butvinm

-0.04%

Move Notes section at the top

c6b8486

5 days ago

by butvinm

+0.01%

Update docs/root-model-and-type-alias.md Co-authored-by: Antonio Spadaro <ilovelinux@users.noreply.github.com>

8118a3b

3 days ago

by butvinm

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