pkg-lo

What problem does it solve?

This Skill provides an exhaustive reference for functional utilities in Go, enabling developers to replace verbose loops with expressive, concise, type-safe transformations.

Core Features & Use Cases

• Slice operations like Map, Filter, Reduce, and Flatten facilitate transformations on data collections.
• Map operations such as Keys, Values, Invert, and Assign help manipulate and restructure maps.
• Grouping and partitioning enable organized data processing through GroupBy, Partition, and Associate functions.
• Error handling helpers like Must, Try, and TryCatch streamline error management in initialization and risky functions.
• Pointer helpers provide convenient conversion between values and pointers for optional data handling.
• Set operations enable intersecting, union, and differencing of slices for set logic.
• Ternary and Coalesce simplify conditional logic and default value handling.
• Use simple natural-language commands to quickly understand or activate functionalities in the context of developing Go applications.

Quick Start

Use the go utility functions to perform a map operation on a slice of users to get their names.