v1.0.0

Added

• Initial stable release
• Support for 165+ ISO 4217 currency codes
• formatCurrency() function with proper symbol placement, thousands separators, and decimal formatting
• getSupportedCurrencies() to list all available currencies
• returnType option to return results as object ({ formatted, value, symbol }) instead of array
• LRU cache (100 entries) for improved performance
• clearFormatCache() and getFormatCacheSize() cache utilities
• Full TypeScript support with exported types (FormatResult, FormatResultObject, CurrencyCode, CurrencyConfig, SupportedCurrency)
• Zero runtime dependencies

Features

• Handles negative amounts
• Supports zero-decimal currencies (JPY, KRW)
• Supports 3-decimal currencies (BHD, KWD, OMR)
• Preserves extra decimal precision when provided
• Added option to return result as an object instead of array
• European format support (period for thousands, comma for decimals)