Schemas, Models & CRUD. Defining Schemas & Models. const mongoose = require('mongoose'); await mongoose.connect('mongodb://localhost:27017/mydb'); const userSchema = new mongoose.Schema({ name: { type: String, required: …
ReadMiddleware, Indexes & Transactions. Middleware (Hooks). userSchema.pre('save', async function (next) { if (!this.isModified('password')) return next(); this.password = await bcrypt.hash(this.password, 10); next(); // MUS…
ReadSave this stack to your personal DevRecall — add your own notes, track what you're learning, and share what you know with the community.
Get started — free forever