feat: add concurrently (#418)

Author: js0mmer

README.md

@@ -94,11 +94,13 @@ git checkout -b [branch name]
 3. Once your feature is ready, [open a pull request](https://github.com/icssc/peterportal-client/compare) and a member from our team will review it. Follow the pull request template.
 
 ## Running the project locally (after setup)
-1. Open two terminal windows and `cd` into the directory of your repo in each of them.
+1. Open a terminal in the root directory of the repo.
 
-2. In the first terminal window, enter the client directory with `cd site`. Then run the Vite development server using `npm run dev`. Ensure the server is running on port 3000 by default.
+2. Run `npm run dev` to start both the backend Express server and frontend Vite dev server
 
-3. In the second terminal window, enter the API directory with `cd api`. Then run the Express development server using `npm run dev`. Ensure the server is running on port 8080 by default.
+3. Visit the link printed to the console by Vite!
+
+Optionally, you can run the site/api separately by changing into their respective directories in two different terminal windows and running `npm run dev`
 
 ## Our Mission
 🎇 Our mission is to improve the UCI student experience with course planning

package-lock.json

@@ -2,6 +2,7 @@
   "name": "peterportal-root",
   "version": "0.1.0",
   "scripts": {
+    "dev": "concurrently -n backend,frontend -c blue,green \"cd api && npm run dev\" \"cd site && npm run dev\"",
     "postinstall": "cd api && npm install && cd ../site && npm install",
     "prepare": "husky install",
     "format": "prettier --write **/*.{scss,js,ts,tsx}",
@@ -15,6 +16,7 @@
     "node": "^18 || ^20"
   },
   "devDependencies": {
+    "concurrently": "^8.2.2",
     "husky": "^8.0.0",
     "lint-staged": "^15.2.0",
     "prettier": "^3.1.0"