bitcoin-inscription-viewer/dist/lib/utils/safeFormatting.d.ts

🔍 A robust, production-ready React/TypeScript library for viewing Bitcoin Ordinals inscriptions with advanced optimization features including LRU caching, LaserEyes wallet integration, virtual scrolling, and performance monitoring

/**
 * Safe formatting utilities to prevent runtime errors
 */
/**
 * Safely extracts and formats the subtype from a MIME type
 * @param mimeType - The MIME type string (e.g., "image/png", "video/mp4")
 * @param fallback - Fallback value if parsing fails
 * @returns Formatted subtype in uppercase
 */
export declare function safeMimeSubtype(mimeType: string | undefined | null, fallback?: string): string;
/**
 * Safely formats a file extension to uppercase
 * @param extension - The file extension (with or without dot)
 * @param fallback - Fallback value if extension is invalid
 * @returns Formatted extension in uppercase
 */
export declare function safeExtensionFormat(extension: string | undefined | null, fallback?: string): string;
/**
 * Gets a display-friendly format label from MIME type and/or extension
 * @param mimeType - The MIME type string
 * @param fileExtension - The file extension
 * @param fallback - Fallback value if both are invalid
 * @returns Formatted display label
 */
export declare function getFormatLabel(mimeType?: string | null, fileExtension?: string | null, fallback?: string): string;
/**
 * Safely converts any value to uppercase string
 * @param value - The value to convert
 * @param fallback - Fallback value if conversion fails
 * @returns Uppercase string
 */
export declare function safeToUpperCase(value: unknown, fallback?: string): string;
/**
 * Formats time duration safely
 * @param seconds - Duration in seconds
 * @returns Formatted time string (MM:SS or HH:MM:SS)
 */
export declare function safeFormatTime(seconds: number | undefined | null): string;
/**
 * Safely formats file size
 * @param bytes - Size in bytes
 * @returns Formatted size string
 */
export declare function safeFormatFileSize(bytes: number | undefined | null): string;
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