Visualize Data Structures in VS Code with the Debug Visualizer extension

Visual Studio Code highlights the Debug Visualizer extension for VS Code, showing how it can visualize data structures while debugging so you can watch algorithms evolve as your program runs.

Overview

The video points to the Debug Visualizer extension for Visual Studio Code and explains what it’s useful for when working with algorithms and data structures.

What the extension does

• Visualizes data while you’re debugging, so you can see structures change over time as code executes.
• Helps with:
  • Learning and understanding data structures
  • Understanding how algorithms transform data
  • Debugging complex logic where inspecting raw values is hard

Examples mentioned

• Linked list: watch a linked list grow node by node.
• QuickSort: watch values move into sorted order during the sort.