@mikkelscheike/email-provider-links/dist/error-utils.d.ts

TypeScript library for email provider detection with 140 providers (259 domains), concurrent DNS resolution, alias normalization, and HTTPS login URL validation for login and password reset flows

/**
 * Error handling utilities
 *
 * Provides consistent error handling patterns across the codebase.
 */
/**
 * Extracts a human-readable error message from an unknown error value.
 *
 * @param error - The error value (Error, string, or unknown)
 * @returns A string error message
 *
 * @example
 * ```typescript
 * try {
 *   // some operation
 * } catch (error: unknown) {
 *   const message = getErrorMessage(error);
 *   console.error(message);
 * }
 * ```
 */
export declare function getErrorMessage(error: unknown): string;
/**
 * Extracts an error code from an unknown error value.
 *
 * @param error - The error value
 * @returns The error code if available, undefined otherwise
 *
 * @example
 * ```typescript
 * try {
 *   // some operation
 * } catch (error: unknown) {
 *   const code = getErrorCode(error);
 *   if (code === 'ENOENT') {
 *     // handle file not found
 *   }
 * }
 * ```
 */
export declare function getErrorCode(error: unknown): string | undefined;
/**
 * Checks if an error is a file not found error (ENOENT).
 *
 * @param error - The error value
 * @returns true if the error is a file not found error
 */
export declare function isFileNotFoundError(error: unknown): boolean;
/**
 * Checks if an error is a JSON parsing error.
 *
 * @param error - The error value
 * @returns true if the error is a JSON parsing error
 */
export declare function isJsonError(error: unknown): boolean;
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