A web Application for converting Regular Expressions into Finite State Automata, specifically NFA or DFA. Using MongoDB, Express, React, NodeJS (MERN) for the entire web application and D3-graphwiz node_module for the visualization of the converted Regular Expressions.
Copyright © 2024 TripleThreat
Kobe Capinpin - Project Manager
- Login / Signup System
- Password change of user
- Conversion of Regular Expression into NFA or DFA
- Functioning User System and Regular Expression Parser
- Parsing of dotscript received from the inputted Regular Expression
- 5 Tuples Generation
- History of typed Regular Expressions
We are assuming that you are going to use Visual Studio Code (VSCode) and have the at least node v22.11.0 and npm v10.9.0 installed.
Use this url to clone the project
Or use the "Open in Github Desktop"
Open the frontend folder in the CLI
cd frontend
Once opened, download the required node_modules
npm install
OR
npm i
Then we can open up the web application
npm run dev
Open up another cmd terminal or press " CTRL + SHIFT + ` "
Open the backend folder in the CLI
cd backend
Once opened, download the required node_modeles by writing
npm install
OR
npm i
Assuming that you have already made a new MongoDB Database Create a '.env' file inside the backend folder and write this to connect the server to your MongoDB Database
URI=INPUT+YOUR+MONGODB+SERVER+HERE
PORT=3000 // Do not change the Port this is the port that the server is using
JWT_SECRET=INPUT_YOUR_JWT_SECRET_HERE
JWT_EXPIRES_IN=1h
After everything is done launch the server
npm start
With all that up and running you can now use the application and try out all the features.