import { Document, Model, model, Schema } from 'mongoose'; export interface Todo { _id: string | undefined; id: string | undefined; member_id: string | undefined; name: string | undefined; importance: string | undefined; urgency: string | undefined; } const todoSchema = new Schema({ _id: { type: String }, id: String, member_id: String, name: String, importance: String, urgency: String, }); const Todo: Model = model('Todo', todoSchema);