typescript with mongoose code example
Example 1: typescript generic mongoose example
import { Schema, model, Document, Model } from 'mongoose';
declare interface IContact extends Document{
name: string;
email: string;
phone?: string;
message?: string;
course_enquiry?: string;
creation_date: Date;
}
export interface ContactModel extends Model<IContact> {};
export class Contact {
private _model: Model<IContact>;
constructor() {
const schema = new Schema({
name: { type: String, required: true },
email: { type: String, required: true },
phone: { type: String },
message: { type: String },
course_enquiry: { type: String },
creation_date: { type: Date, default: Date.now }
});
this._model = model<IContact>('User', schema);
}
public get model(): Model<IContact> {
return this._model
}
}Copied!
Example 2: typescript mongoose required functions
required: function customRequire(this: TheModelInterface) {}
Example 3: mongoose with typescript
import mongoose from 'mongoose'
import consola from 'consola'
import q from 'q'
export const mongooseConnection = (): void => {
mongoose.Promise = q.Promise
mongoose.connect(process.env.MONGO_URI, {
minPoolSize: 1,
maxPoolSize: 20,
compression: { compressors: ['zlib'] },
useUnifiedTopology: true,
useNewUrlParser: true,
useFindAndModify: false,
socketTimeoutMS: 60000,
serverSelectionTimeoutMS: 60000,
loggerLevel: 'error'
})
mongoose.connection.on('connecting', () => consola.info('database connecting'))
mongoose.connection.on('connected', () => consola.success('database connected'))
mongoose.connection.on('disconnecting', () => consola.info('database disconnecting'))
mongoose.connection.on('disconnected', () => consola.info('database disconnected'))
mongoose.connection.on('error', () => consola.error('database error'))
}