JAVASCRIPT

MongoDb Instruction

/**
 * 1. Create a node server with 5 steps
 * 1.1. create folder
 * 1.2. npm init
 * 1.3. npm i express cors mongodb
 * 1.4. script-dev: nodemon index.js
 * 1.5. create index.js
 * 1.6. use 5 steps to create a node server
 * 
 * -------------------
 * Create Atlas Account
 * -------------------
 * 1. sign up. google access
 * 2. create cluster
 * 3. Create user dbUser and password
 * 4. Network Access --> ip address: allow all 
 * 5. database > Connect > code copy paste in index.js
 * ---------------------
 * CRUD Operation
 * -------------------
 * 1. node mongodb CRUD > Fundamentals
 * 2. create async run function
 * ---------------------------------------------
 * Integrate sending data from client to server
 * ----------------------------------------------
 * 1. Client side: create form
 * 2. on submit get form data and create user object
 * 3. on Server: Create user POST method to receive data on the backend 
 * 4. on client side: set fetch with POST, headers, body
 * 5. Make sure you return a json from the POST API
 * ---------------------------
 * LOAD Data to the client side
 * -------------------------------
 * 1. create get API on the server
 * 2. create a query object
 * 3. collection.find (query)
 * 4. cursor.toArray()
 * 5. return the result
 * 6. from client useEffect and display like you have done before
 * ---------------------------
 * DELETE
 * ---------------------------
*/