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https://github.com/prak112/fullstackopen-core-part3
Exercises from Part 3 of 7 (Core) Full Stack Development Open University course from University of Helsinki for learning MERN stack
https://github.com/prak112/fullstackopen-core-part3
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Exercises from Part 3 of 7 (Core) Full Stack Development Open University course from University of Helsinki for learning MERN stack
- Host: GitHub
- URL: https://github.com/prak112/fullstackopen-core-part3
- Owner: prak112
- License: mit
- Created: 2024-05-02T13:49:13.000Z (8 months ago)
- Default Branch: main
- Last Pushed: 2024-06-05T18:09:30.000Z (7 months ago)
- Last Synced: 2024-06-05T20:23:25.275Z (7 months ago)
- Topics: mern
- Language: JavaScript
- Homepage: https://fullstackopen.com/en/part3
- Size: 235 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# Overview
- The entire course is of 14 Parts. Core course is 7 Parts.
- This repository consists of exercises from Part 3.
- Check [Parts 0 - 2](https://github.com/prak112/fullstack-open-core)
# Part 3 - Programming a server with Node.js and Express
- [Deployed Phonebook application](https://fullstackopen-core-part3.onrender.com) on Render
| Exercises | Description |
| --- | --- |
| 3.1 to 3.8 | [Build REST API using Express](/index.js), [API testing using REST Client extension](/requests/), Middleware logging using `morgan` |
| 3.9 to 3.11 | Deploy backend using Render - [Deployed Phonebook app](https://fullstackopen-core-part3.onrender.com), Deploy frontend production build |
| 3.12 to 3.18 | MongoDB-mongoose [test deployment](/mongo.js), MongoDB-mongoose [setup with backend](/models/contact.js), [Error handling Middleware](/index.js) |
| 3.19 to 3.22 | [Input validation](/models/contact.js), Refactor to fix ESLint warnings |
## Project structure
- Recommended structure based on best practices for [server-app files seperation](https://dev.to/nermineslimane/always-separate-app-and-server-files--1nc7) ( *check comments for more useful info* )
```
├── index.js
├── app.js
├── controllers
│ └── contactsController.js
├── dist
│ └─-...
├── models
│ └── contact.js
|-- node_modules
| └─-...
|-- requests
| └─-...
|-- routes
| └─- contacts.js
├── utils
│ ├── config.js
│ ├── logger.js
│ └── middleware.js
|-- .env
├── .gitignore
├── eslint.config.mjs
├── package.json
├── README.md
```
### Interaction between modules
```mermaid
graph LR
subgraph FRONTEND-'dist'
PL[Presentation Layer]
CMP[Components]
CLAP[Client-API]
end
subgraph BACKEND
subgraph SERVER
I[index.js]
A[app.js]
end
subgraph UTILITIES
CNF[config.js]
LG[logger.js]
MW[middleware.js]
end
subgraph CONTROLLERS
C[contactsController.js]
end
subgraph ROUTES
R[contacts.js]
end
subgraph MODELS
M[contact.js]
end
end
subgraph DATBASE
MDB[MongoDB]
end
PL <--> CMP
CMP <--> CLAP
CLAP <--> I
I <--> A
A <--> C
A <--> R
A <--> CNF
A <--> LG
A <--> MW
C <--> M
M <--> MDB
R --> C
```