What configuration options does the slugify function accept?

The slugify function accepts an options object with the following configuration options:

1. separator [index.d.ts:L1-L15]

   • Type: string
   • Default: '-'
   • Controls the character used to separate words in the slug

2. lowercase [index.d.ts:L26-L30]

   • Type: boolean
   • Default: true
   • Makes the slug lowercase (or preserves case if set to false)

3. decamelize [index.d.ts:L33-L42]

   • Type: boolean
   • Default: true
   • Converts camelCase to separate words (e.g., fooBar → foo bar)

4. customReplacements [index.d.ts:L51-L71]

   • Type: Array<string[]>
   • Default: [['&', ' and '], ['🦄', ' unicorn '], ['♥', ' love ']]
   • Allows you to define custom character/phrase replacements that run before other transformations

5. preserveLeadingUnderscore [readme.md, mentioned in the excerpt]

   • Type: boolean
   • Default: false
   • Preserves leading underscores in the string

6. preserveTrailingDash [readme.md:L176-L205]

   • Type: boolean
   • Default: false
   • Preserves trailing dashes in the slug

7. preserveCharacters [readme.md:L176-L205]

   • Type: string[]
   • Default: []
   • Allows you to specify characters that should be preserved in the slug (cannot contain the separator)

FOLLOW_UPS:

• How do customReplacements differ from default replacements?
• Can you combine multiple options together?
• What happens with special characters by default?