Keys

Key name transformation strategy.

Options

• Default: SAFE
• Values:
  • SAFE - Preserve structure without corrupting special characters
  • CAMEL - camelCase
  • SNAKE - snake_case
  • KEBAB - kebab-case
  • PASCAL - PascalCase
  • TRAIN - Train-Case

Comparison

Input: Background color or background-color

Format	Result
SAFE	Background color (preserved)
CAMEL	backgroundColor
SNAKE	background_color
KEBAB	background-color
PASCAL	BackgroundColor
TRAIN	Background-Color

Path

config.format.keys

Example

config:
  format:
    keys: CAMEL  # Transform keys to camelCase

See Also

• Key Formatting guide - Detailed formatting behavior and edge cases