Implementing Insert Sort in Elixir

This article explains the Insert Sort algorithm, which is often the first sorting algorithm encountered by new programmers. It begins with an overview of how the algorithm maintains two lists: a sorted list and an unsorted list. As elements from the unsorted list are processed, they are inserted into the correct position in the sorted list. The author highlights the immutability feature of Elixir, showing how a new sorted list is created instead of modifying the existing one. Detailed code examples of the 'sort', 'do_sort', and 'insert' functions are provided, demonstrating how recursion and pattern matching are employed to perform the sorting. The content emphasizes Elixir's functional programming style, avoiding traditional loops and conditionals. Visually engaging elements such as diagrams and links to additional resources complement the practical guide.