Mongoose-Sandbox-MERN is a tool built with the MERN stack (MongoDB, Express, React, Node.js) that allows you to interactively test 25 essential MongoDB operations in a Postman-like UI. Whether you're learning MongoDB or testing data interactions in Mongoose, this sandbox environment offers an intuitive way to explore the most widely used MongoDB queries.
- 🌐 Full-stack MERN application
- 🧪 Postman-inspired UI for sending MongoDB operation requests
- 🔧 Covers 25 core MongoDB functions using Mongoose
- 🔍 Real-time response display (success, failure, returned data)
- 🧰 Plug-and-play environment for learning MongoDB queries
- Frontend: React, TailwindCSS, Axios
- Backend: Node.js, Express.js
- Database: MongoDB with Mongoose
| Category | Function | Description |
|---|---|---|
| Insert | insertOne() |
Insert a single document |
insertMany() |
Insert multiple documents | |
| Read | find() |
Query all matching documents |
findOne() |
Find the first matching document | |
find().limit() |
Limit result set | |
find().skip() |
Skip records (pagination) | |
find().sort() |
Sort result set | |
distinct() |
Return distinct values | |
countDocuments() |
Count number of documents | |
| Update | updateOne() |
Update first matching document |
updateMany() |
Update multiple documents | |
replaceOne() |
Replace a document entirely | |
findOneAndUpdate() |
Atomically find and update | |
findOneAndReplace() |
Find and replace a document | |
| Delete | deleteOne() |
Delete a single document |
deleteMany() |
Delete multiple documents | |
findOneAndDelete() |
Atomically find and delete | |
| Advanced | aggregate() |
Aggregation pipeline support |
bulkWrite() |
Perform multiple write operations | |
| Indexes | createIndex() |
Create an index |
dropIndex() |
Drop a specific index | |
getIndexes() |
List all indexes | |
| Collection | renameCollection() |
Rename a collection |
drop() |
Drop a collection | |
listCollections() |
List all collections |
git clone https://github.com/HasanYahya101/Mongoose-Sandbox-MERN.git
cd Mongoose-Sandbox-MERNCreate a .env file in both client and server folders and enter your Secret Keys in them as per example.env.
- For Server:
cd server
npm install
npm run dev- For Client:
cd client
npm install
npm run dev