A Pathfinding Visualizer App built with React JS, which visualizes Dijkstra's algorithm (pathfinding algorithm that guarantees the shortest path)
With this interactive app, with 2 fixed coordinates on a grid and walls that you can manually create, find the shortest path to that two points with a click of a button.
You can manually click and drag anywhere on the grid to create walls for the algorithm to avoid and navigate from.
Below is how the project will look like once you do yarn start or npm start.
There is 2 fixed points - Green is the start node and Red is the end node
You can click and drag anywhere on nthe grid to create walls for the algorithm to avoid and navigate from.
To visualize the algorithm, click on the button at the top and the algorithm should work as below.
The yellow line show the shortest path with the Dijkstra's Algorithm.
In the project directory, you can run:
Runs the app in the development mode.
Open http://localhost:3000 to view it in the browser.
The page will reload if you make edits.
You will also see any lint errors in the console.
Launches the test runner in the interactive watch mode.
See the section about running tests for more information.
Builds the app for production to the build folder.
It correctly bundles React in production mode and optimizes the build for the best performance.
The build is minified and the filenames include the hashes.
Your app is ready to be deployed!
See the section about deployment for more information.
Note: this is a one-way operation. Once you eject, you can’t go back!
If you aren’t satisfied with the build tool and configuration choices, you can eject at any time. This command will remove the single build dependency from your project.
Instead, it will copy all the configuration files and the transitive dependencies (Webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except eject will still work, but they will point to the copied scripts so you can tweak them. At this point you’re on your own.
You don’t have to ever use eject. The curated feature set is suitable for small and middle deployments, and you shouldn’t feel obligated to use this feature. However we understand that this tool wouldn’t be useful if you couldn’t customize it when you are ready for it.
You can learn more in the Create React App documentation.
To learn React, check out the React documentation.