types-jsonschema

import jsonschema from typing import Any # Define a simple JSON schema my_schema: dict[str, Any] = { "type": "object", "properties": { "name": {"type": "string"}, "age": {"type": "integer", "minimum": 0} }, "required": ["name", "age"] } # Valid data instance valid_data = {"name": "Alice", "age": 30} jsonschema.validate(valid_data, my_schema) print("Valid data validated successfully.") # Invalid data instance (type mismatch) invalid_data_type = {"name": "Bob", "age": "twenty"} try: jsonschema.validate(invalid_data_type, my_schema) except jsonschema.ValidationError as e: print(f"Caught expected validation error for invalid type: {e.message}") # Note: With 'types-jsonschema' installed, a type checker like MyPy # would analyze calls to `jsonschema.validate`, ensuring correct # argument types are passed based on the stubs.