Common Use Cases

• Map a JSON Key to a Field
  • Map a Field Back to a JSON Key
• Custom or Unsupported Types
• Cyclic or “Recursive” Dataclasses
  • With Class Inheritance
  • Without Class Inheritance
• Dataclasses in Union types
  • Auto-Assign Tags
  • Manually Assigning Tags
• Easier Debug Mode
  • Simpler Debugging with debug
  • Key Points
  • Examples of Log Levels
• Handling Unknown JSON Keys
  • Default Behavior
  • Raising Errors on Unknown Keys
  • Capturing Unknown Keys with CatchAll
  • Best Practices
• Extending from Meta
  • Meta fields for v1 Opt-in
  • Any Meta settings only affect a class model
  • Global Meta settings
• Map a Nested JSON Key Path to a Field
  • Basic Usage Example
  • Expanded Example with JSON
  • Object Path Notation
  • Path Parsing Examples
  • Handling Quotes
  • Best Practices
• Patterned Date and Time
  • Containers of Date and Time
• Serialization Options
  • Skip Defaults
  • Exclude Fields
  • “Skip If” Functionality
• Skip the Class Inheritance
• Skip the __str__()
• Alias in V1 (v0.35.0+)
  • Field Aliases
  • Alias Paths
• Patterned Date and Time in V1 (v0.35.0+)
  • Pattern Comparison
  • Standard Date-Time Patterns
  • Timezone-Aware Date and Time Patterns
  • UTC Date and Time Patterns
  • Containers of Date and Time
  • Multiple Date and Time Patterns
• Wizard Mixin Classes
  • EnvWizard
  • JSONPyWizard
  • JSONListWizard
  • JSONFileWizard
  • YAMLWizard
  • TOMLWizard