1565017698
In this video we will setup a Node/Express/TypeScript/Nodemon environment with TS-Node.
Intro to Web Development with Rust for NodeJS Developers ☞ https://morioh.com/p/221e219fe51f/
Learn Nodejs by building 12 projects ☞ http://learnstartup.net/p/rJHSupMbe
How to Send Emails with Node.js ☞ https://morioh.com/p/56a03d5c93c5/
Control Chrome from Node.js with Puppeteer ☞ https://morioh.com/p/9bd60c61f478/
Node.js for beginners, 10 developed projects, 100% practical ☞ http://learnstartup.net/p/r1PGPgiIe
#node-js
1582615682
In this article, we’ll learn how to handle node & express in Typescript.
Node.js is an open-source, cross-platform run-time environment used for developing fast and scalable real-time applications with a persistent connection between the user’s browser and server. It executes server-side JavaScript code.
Express.js is simply a web application framework of Node.js. It helps in developing node-based web applications rapidly. Let’s see some of the core features of Ethe xpress framework,
TypeScript is a language for application-scale Javascript and can be considered as a superset of JavaScript. It adds optional types to Javascript that support large scale JS applications, on any browser and OS. It can be thought of as JavaScript with additional features such as strong static typing, compilation and object-oriented programming etc.
Steps to follow.
Let’s start the setup for TypeScript with Node and Express.
Step 1 -_ Folder creation and Depen_****dency Installation
Create a new folder for our project (after Node and Npm installation):
Nodets_express
Install the dependencies using NPM
npm install typescript
tsc –init
Step 2** - Configuring TypeScript**
“target”: “es5” -> “target”: “es6”,
“outDir”: “./build”,
“rootDir”: “./src”,
“moduleResolution”: “node”,
Note The tsconfig.json file is located at the root directory of any TypeScript project. The tsconfig.json file has the details of the root files and the compiler options required to compile the project.
Step 3
Initialize it as an Npm project
npm init --y
Step 4
To install the _Express _framework, use the below commands.
npm install express
npm i -D typescript ts-node nodemon @types/node @types/express
Step **5 - **Setting Up The Folder Structure
To start with the TS application, create a folder structure as below:
src/app.ts
_ src_ folder - In the root of our project directory.
app.ts file - Inside src folder.
In the terminal, execute the below command:
cd src
touch app.ts
At this point, we should have a folder structure that looks like this,
Now, go to the localhost in the browser. The below result appears which indicates successful execution.
Thank you for reading!
#typescript #node-js #express
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Today we are going to look at how we can use Express EJS Layouts to help us with website templating which ultimately help us to avoid writing duplicated code as well as making our website/application easily maintainable.
I had to cut off the intro as the music was too lound.
SOURCE FILES
https://raddy.co.uk/blog/nodejs-express-layouts-and-partials/
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#partials #ejs #node.js #node #express #node.js express ejs layouts and partials tutorial
1610609530
Hello, my friends and fellow developers, in this video, I have talked about setting up TypeScript and NodeJS with Express.
#typescript #node #express #nodejs #javascript
1610691745
Learn how to set up TypeScript with Node and Express in this video.
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Connect 🔗 :
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Github: https://github.com/max-programming/
🔥 Timestamps Start 🔥
0:00 - Introduction
1:45 - Setting up the node environment
7:39 - Creating NPM Scripts
9:12 - Configuring TypeScript with tsconfig.json
🔥 Timestamps End 🔥
#node #typescript #javascript #express #backend
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TypeScript Express Starter
Express consists of JavaScript, which makes it vulnerable to type definitions.
That's why we avoid supersets with starter packages that introduce TypeScript.
The package is configured to use TypeScript instead of JavaScript.
The project referred to express-generator-typescript
Express is a fast, open and concise web framework and is a Node.js based project.
$ npm install -g typescript-express-starter
npx is a tool in the JavaScript package management module, npm.
This is a tool that allows you to run the npm package on a single run without installing the package.
If you do not enter a project name, it defaults to typescript-express-starter.
$ npx typescript-express-starter "project name"
Start your typescript-express-starter app in development mode at http://localhost:3000/
Name | Description |
---|---|
Default | Express Default |
Routing Controllers | Create structured, declarative and beautifully organized class-based controllers with heavy decorators usage |
Sequelize | Easy to use multi SQL dialect ORM for Node.js |
Mongoose | MongoDB Object Modeling(ODM) designed to work in an asynchronous environment |
TypeORM | An ORM that can run in Node.js and Others |
Prisma | Modern Database Access for TypeScript & Node.js |
Knex | SQL query builder for Postgres, MySQL, MariaDB, SQLite3 and Oracle |
GraphQL | query language for APIs and a runtime for fulfilling those queries with your existing data |
Typegoose | Define Mongoose models using TypeScript classes |
Mikro ORM (Develop) | TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, MariaDB, PostgreSQL and SQLite databases |
Sequelize Typescript (Develop) | Decorators and some other features for sequelize |
npm run start
or Start typescript-express-starter
in VS Codenpm run dev
or Dev typescript-express-starter
in VS Codenpm test
or Test typescript-express-starter
in VS Codenpm run lint
or Lint typescript-express-starter
in VS Codenpm run lint:fix
or Lint:Fix typescript-express-starter
in VS CodeApplication
DevOps
Utilities
Database
Docker is a platform for developers and sysadmins to build, run, and share applications with containers.
Docker Install.
docker-compose up -d
docker-compose down
Modify docker-compose.yml
and Dockerfile
file to your source code.
NGINX is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
Proxying is typically used to distribute the load among several servers, seamlessly show content from different websites, or pass requests for processing to application servers over protocols other than HTTP.
When NGINX proxies a request, it sends the request to a specified proxied server, fetches the response, and sends it back to the client.
Modify nginx.conf
file to your source code.
Prettier is an opinionated code formatter.
ESLint, Find and fix problems in your JavaScript code
It enforces a consistent style by parsing your code and re-printing it with its own rules that take the maximum line length into account, wrapping code when necessary.
Install VSCode Extension Prettier, ESLint
CMD
+ Shift
+ P
(Mac Os) or Ctrl
+ Shift
+ P
(Windows)
Format Selection With
Configure Default Formatter...
Prettier - Code formatter
Palantir, the backers behind TSLint announced in 2019 that they would be deprecating TSLint in favor of supporting typescript-eslint in order to benefit the community. So, migration from TSLint to ESLint.
Swagger is Simplify API development for users, teams, and enterprises with the Swagger open source and professional toolset.
Easily used by Swagger to design and document APIs at scale.
Start your app in development mode at http://localhost:3000/api-docs
Modify swagger.yaml
file to your source code.
REST Client allows you to send HTTP request and view the response in Visual Studio Code directly.
VSCode Extension REST Client Install.
Modify *.http
file in src/http folder to your source code.
PM2 is a daemon process manager that will help you manage and keep your application online 24/7.
npm run deploy:prod
or pm2 start ecosystem.config.js --only prod
npm run deploy:dev
or pm2 start ecosystem.config.js --only dev
Modify ecosystem.config.js
file to your source code.
SWC is an extensible Rust-based platform for the next generation of fast developer tools.
SWC is 20x faster than Babel on a single thread and 70x faster on four cores.
npm run build
npm run build:swc
Modify .swcrc
file to your source code.
│
├── /.vscode
│ ├── launch.json
│ └── settings.json
│
├── /src
│ ├── /configs
│ │ ├── index.ts
│ │
│ ├── /controllers
│ │ ├── auth.controller.ts
│ │ ├── index.controller.ts
│ │ └── users.controller.ts
│ │
│ ├── /dtos
│ │ └── users.dto.ts
│ │
│ ├── /exceptions
│ │ └── HttpException.ts
│ │
│ ├── /http
│ │ ├── auth.http
│ │ └── users.http
│ │
│ ├── /interfaces
│ │ ├── auth.interface.ts
│ │ ├── routes.interface.ts
│ │ └── users.interface.ts
│ │
│ ├── /middlewares
│ │ ├── auth.middleware.ts
│ │ ├── error.middleware.ts
│ │ └── validation.middleware.ts
│ │
│ ├── /models
│ │ └── users.model.ts
│ │
│ ├── /routes
│ │ ├── auth.route.ts
│ │ ├── index.route.ts
│ │ └── users.route.ts
│ │
│ ├── /services
│ │ ├── auth.service.ts
│ │ └── users.service.ts
│ │
│ ├── /tests
│ │ ├── auth.test.ts
│ │ ├── index.test.ts
│ │ └── users.test.ts
│ │
│ ├── /utils
│ │ ├── logger.ts
│ │ ├── util.ts
│ │ └── vaildateEnv.ts
│ │
│ ├── app.ts
│ ├── index.ts
│ └── server.ts
│
├── .dockerignore
├── .editorconfig
├── .env.development.local
├── .env.production.local
├── .env.test.local
├── .eslintignore
├── .eslintrc
├── .gitignore
├── .huskyrc
├── .lintstagedrc.json
├── .prettierrc
├── .swcrc
├── docker-compose.yml
├── Dockerfile
├── ecosystem.config.js
├── jest.config.js
├── Makefile
├── nginx.conf
├── nodemon.json
├── package-lock.json
├── package.json
├── swagger.yaml
└── tsconfig.json
Author: ljlm0402
Source Code: https://github.com/ljlm0402/typescript-express-starter
License: MIT License