nodejs-with-mongoose

NodeJS + Express + MongoDB

Exercise 1

• Create a folder named express_with_mongodb, navigate with your terminal in this folder and install mongoose with npm install mongoose.

• Create a NodeJS Express server that listens on port 3000

• Create a connection to a database test on MongoDB Atlas.

• help: https://mongoosejs.com/ https://www.mongodb.com/atlas/database

  Exercise 2

• Create a mongoose schema student to save a student with : name (string) first_name (string) email (string)

Then export the model from this schema - https://mongoosejs.com/docs/models.html -help: https://mongoosejs.com/docs/schematypes.html

Exercise 3

• If the user sends a POST request, create a database document with: name: “John” first_name: “Doe” email: “john@doe.com“ -help: https://mongoosejs.com/docs/schematypes.html

Exercise 4

• Using the code from the previous exercise, when the user sends a GET query, return a JSON of all DB entries.
• help: https://mongoosejs.com/docs/api/query.html#Query.prototype.find()

Exercise 5

• Using the code from the previous exercise, if the user sends a PUT query, modify all the entries with the name equal to John, change it to “Bob”.
• Check by making a GET query.
• help: https://mongoosejs.com/docs/documents.html#updating