var mongoose = require("mongoose"); var Schema = mongoose.Schema; var autoInc = require("mongoose-auto-increment"); var userSchema = new Schema({ _id: Number, user: String, name: String, id: String, password: String, email: String, isLoggedIn: Boolean, create_date: { type: Date, default: Date.now } }); autoInc.initialize(mongoose.connection); userSchema.plugin(autoInc.plugin, "user"); module.exports = mongoose.model("user", userSchema);