Is Learning DSA Boring? Let's Use DSA View View 👀👀 (Two Sum, Binary Search, and Bubble Sort)

Description and use

DSA View View lets developers step through algorithm execution visually, making DSA concepts clearer and easier to learn.

Problem

Frontend engineers often struggle to understand how classic DSA algorithms actually execute, making learning feel abstract and confusing.

Outcome

Using DSA View View transforms abstract DSA code into an interactive, step‑by‑step visual experience, enabling developers to grasp algorithmic concepts more quickly and accurately.

Workflow

• 1. Write or load a TypeScript implementation of an algorithm (e.g., Two Sum, Binary Search, Bubble Sort).
• 2. Run the code in DSA View View with custom inputs.
• 3. Step forward and backward through each execution step.
• 4. Inspect variable values (e.g., map contents, left/right/mid indices, array swaps).
• 5. Observe how the algorithm’s logic maps to the visual changes.
• 6. Repeat for multiple algorithms to reinforce concepts.

Evidence

With DSA View View, we can move through the runtime one step at a time and inspect how the values change.

Source

We can follow the values moving through the array.

Source