MongoDB Function Module

The main idea from this project is simplify mongodb database transactions. We are excited for use function programing principles to create an wrapper that include a mongodb instance and a mongodb collection instance. You can use this module to make all CRUD actions and all of top level mongodb api see more

This module is perfect for cloud functions servers, because it dont use a static instance of mongodb client.

In all transactions, it open a mongodb connection, await for a callback (configured by you), close mongodb connection and return the callback result.

How use

This is a quick and simple example that show you how thats work. In this example we are going to list all todos in Todos collection.

import { mongoFnCreator } from 'mongodbfn'

// todo database factor

const todoTransactions = mongoFnCreator({
    uri: 'mongodb://localhost:27017',
    dbName: 'MyDatabaseName'
})

interface TodoType {
    complete: boolean;
    title: string;
}



(async function listTodos() {
    const todos = await todoTransactions<TodoType[]>(
        'Todos',
        // do what you want to do
        ({ collection }) => collection.find({}).toArray()
    );
    console.log(todos.map((todo) => `${todo.title}: ${todo.complete ? 'complete' :  'incomplete'}`))
})()