Options

style

The formatting style to use. Options are "narrow", "short", and "long" (default: "long").

Examples:

fallback

What to return if the input is valid but no matching display name is found:

• "code" (default) - Returns the input code.
• "none" - Returns an empty string.

Examples:

languageDisplay

How language names are displayed:

• "dialect" (default) - Shows regional dialects by their specific names (e.g., "nl-BE" as "Flemish").
• "standard" - Uses a standard format for all languages (e.g., "nl-BE" as "Dutch (Belgium)").

WARNING

This option is only usable when formatting language names

Examples:

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