Create a Trello Clone using Angular, Node.js, Mongo, and Express. Table of contents.
This popularity is evidenced by the Promise object becoming part of the ECMAScript specification. As a result of having promises built-in, the language can add new capabilities that rely on them. Node, Passport, and Postgres - Michael Herman. This tutorial takes a test-first approach to implementing authentication in a Node app using Passport and Postgres.
Learn Node.js - A Free Course for Node Beginners - Words from HyperDev. Learn Node.js - A Free Course for Node Beginners - Words from HyperDev. Building and Securing a Modern Backend API. Try TypeScript in your NodeJS project. Try TypeScript in your NodeJS project If you are working on a NodeJS project… You should try Typescript.
Why? Your JS code is still validYou add type inference to your codeYou have type validation for a lot of existing libraries Install TypeScript and Typings globally npm install typescript@next typings -g TypeScript is the compiler, while Typings is the CLI for installing typings for the existing JS libraries. Execute the following command to initialise your TypeScript project in the folder where you already have a NodeJS one. Don’t worry: it will just create a file called tsconfig.json in the root of your project. tsc —-init Node version 6.3.1 has a good ES6 support, so you could consider to target ES6 with the TypeScript compilation Add also TypeScript dependency to the project (the previous installation was just for enabling the tsc CLI). npm install typescript@next —-save.
Developing Node.js App Services in TypeScript – part 1 of n: Introduction. – Epikia. I suppose there are not so many people who do not know what Node.js is.
How to Create a React.js Support Ticketing System Using MongoDB. In the last article I wrote we talked about how to create a Redux-Form inside a React/Redux application.
Now I want to put that form to work for us, and create a simple support ticketing system using a Node.js/Express server and Mongoose to talk to a MongoDB. This will get us some good working knowledge of how to use Redux-Form, but more importantly, we'll work with Mongoose and API's in general. Warning: This tutorial only covers specific elements of the MERN stack process. As such it won't go into much detail on actions, action types, reducers, or even Redux and React.
Building a Hotel Booking App with Ionic 2, MongoDB & Node. A short while ago I wrote a tutorial on how to build a review application in Ionic 2 with the MEAN (MongoDB, Express.js, Angular, and Node.js) stack.
After all, you write it in Ruby and have direct access to the database, stubs on global classes and other goodies. Testing HTTP APIs With Supertest. You know tests are good for you. You probably even write unit tests and measure the code coverage of your business logic. Congrats! However, at that layer, you're only writing tests for yourself, your teammates, or others consuming your code-level interfaces. Transactions in Microservices - DZone Cloud. Download the Essential Cloud Buyer’s Guide to learn important factors to consider before selecting a provider as well as buying criteria to help you make the best decision for your infrastructure needs, brought to you in partnership with Internap.
A microservice does a business unit of work. Transaction boundaries in most cases will span a business unit of work; hence, the transactions are automatically contained within a service. For example, a "debit savings bank account" operation can be atomic and transaction integrity can be ensured as that operation is within the boundary of service. However, there are business scenarios that require you to run business units of work across multiple services, written by different teams in different domains. Since such orchestration spans across boundaries of multiple services, ensuring transaction integrity is a challenge.
Felix's Node.js Beginners Guide. « Home / All Guides There is lots of information about node.js, but given the rapid pace at which it is developing, it can be difficult for beginners to find good, current information on how to get started.