HOW TO STRUCTURE YOUR BACKEND CODE IN EXPRESS JS (with detailed folder explanations)
📁
├── 📄 app.js
├── 📁 bin
├── 📁 config
├── 📁 controllers
│ ├── 📄 customer.js
│ ├── 📄 product.js
│ └── ...
├── 📁 middleware
│ ├── 📄 auth.js
│ ├── 📄 logger.js
│ └── ...
├── 📁 models
│ ├── 📄 customer.js
│ ├── 📄 Product.js
│ └── ...
├── 📁 routes
│ ├── 📄 api.js
│ ├── 📄 auth.js
│ └── ...
├── 📁 public
│ ├── 📁 css
│ ├── 📁 js
│ ├── 📁 images
│ └── ...
├── 📁 views
│ ├── 📄 index.ejs
│ ├── 📄 product.ejs
│ └── ...
├── 📁 tests
│ ├── 📁 unit
│ ├── 📁 integration
│ ├── 📁 e2e
│ └── ...
├── 📁 utils
│ ├── 📄 validation.js
│ ├── 📄 helpers.js
│ └── ...
└── 📁 node_modules
app.js : It's like the control center of your web application. It's where you set up and manage everything.
bin : Think of this as a place for starting your web server. It's where you have scripts that make your website work.
config : These are like settings for your website, such as where your database is or how your website should behave.
controllers : This is where you put the brains of your website explains the name controllers. Each file here handles a different part of your site, like customer stuff or product stuff.
middleware : Imagine these as helpers that help your website do things like checking if you're logged in or keeping a record of what people do on your site.
models : This is where you describe what your data looks like. If your website is a store, this is where you say what a product is or what a customer is.
routes : These are like the paths to different parts of the website. If the website is a city, these are the streets and highways.
public : Think of this as your storage room for things everyone can see, like images, styles, and scripts.
views : If your website is like a book, these are the pages. This is where you put together what people see on the screen.
tests : These are like exams for your website to make sure it works correctly. You create different kinds of tests to check different parts of your site.
utils : These are like handy tools you use to make your website better, like checking if someone's email is valid or formatting dates nicely.
node_modules : This is like your toolbox filled with tools (libraries and code) that you use to build your website. It's automatically filled with things your project needs.
Alright. that's a wrap. Follow me @mysticwillz for more tips like this.🙌🙌
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