utils

Overview ¶

Package utils provides utility functions and types used across the Omnom application.

This package contains helper functions for common operations including:

• String-based error types for constant errors
• Key-value data structure construction from variadic arguments
• File extension extraction from URLs and paths

These utilities are used throughout the codebase to reduce code duplication and provide consistent behavior for common operations.

Example usage:

// Create a string error
const ErrNotFound = utils.StringError("not found")

// Build a map from key-value pairs
data, err := utils.KVData("name", "John", "age", 30)

// Extract file extension
ext := utils.GetExtension("https://example.com/image.jpg")