Insertion Sort
Builds the sorted array one element at a time by inserting each item into its correct position.
Interactive Visualization
Loading visualization…
Usage
src/sample/insertionsort.ts
import { insertionSort } from 'athro';
const arr = [2, 6, 3, 8];
const result = insertionSort(arr);
Time Complexity
| Case | Time Complexity | Description |
|---|---|---|
| Best | O(n) | Already sorted input |
| Average | O(n²) | Shifting elements while inserting |
| Worst | O(n²) | Reverse-sorted input |