Tag: Nodejs
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Functional error handling with Express.js and DDD | Enterprise Node.js + TypeScript
Posted on June 6, 2020, Level intermediate Resource Length long
How to expressively represent (database, validation and unexpected) errors as domain concepts using functional programming concepts and how to hook those errors up to our Express.js base controller. By Khalil Stemmler, a developer advocate at Apollo GraphQL.
Tags nodejs javascript frontend web-development
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JAMstack step by step tutorial to create a website with just clicks and no code at all for free
Posted on June 4, 2020, Level intermediate Resource Length long
This JAMstack tutorial will show you how to create a JAMstack website with just clicks, no code and for $0. It will detail how to set up a JAMstack website step by step with 30+ screenshots and 2000+ words. It will involve using a git-based CMS service to edit your content easily. Let's get started. By Geshan Manandhar.
Tags nodejs javascript web-development
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Under the hood of the Angular Compatability Compiler(ngcc)
Posted on May 17, 2020, Level beginner Resource Length medium
In this artice, we will explore how angular makes non Ivy libraries compatible with Ivy libraries using its compatability compiler ngcc. By Ajit Singh.
Tags frontend web-development angular nodejs javascript
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Angular platforms in depth. Rendering Angular applications in terminal
Posted on May 6, 2020, Level intermediate Resource Length medium
The Angular framework was designed with flexibility in mind. That approach allows Angular applications to be executed across different environments — browser, server, web-worker, and even mobile devices are possible. Written by Nikita Poltoratsky, a Solution Architect at Akveo, open-source contributor and tech author.
Tags angular nodejs javascript web-development
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Build a Node.js tool to record and compare Google Lighthouse reports
Posted on April 3, 2020, Level intermediate Resource Length long
In this tutorial, Luke Harrison shows you step by step how to create a simple tool in Node.js to run Google Lighthouse audits via the command line, save the reports they generate in JSON format and then compare them so web performance can be monitored as the website grows and develops.
Tags web-development open-source nodejs
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Graphql vs REST: Which one is better? (2020)
Posted on March 30, 2020, Level beginner Resource Length long
When you need to build an API, your mind will likely jump to REST, the de facto standard for API creation. However, this is changing with the increase of GraphQL popularity. This post was originally posted in May 2019 and updated in March 2020. Published by João Inez on imaginarycloud.com.
Tags apis nodejs web-development software-architecture
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Angular: Keeping it Fat, Dumb, and Happy
Posted on March 12, 2020, Level intermediate Resource Length long
Todd Palmer published this article about an architectural approach to better Angular applications. The article shows you how to keep your Templates declarative and dumb, your Components thin and smart, and your Services fat and happy.
Tags web-development angular nodejs javascript
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Five misconceptions on how NodeJS works
Posted on February 29, 2020, Level intermediate Resource Length long
NodeJS was born in 2009 and it has gained massive popularity throughout the years because of one reason. It's just JavaScript! Well, it's a JavaScript runtime designed to write server-side applications, but the statement that "It's just JavaScript" is not 100% true. By Deepal Jayasekara.
Tags javascript nodejs programming
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7 ways to remove duplicates from an array in JavaScript
Posted on February 19, 2020, Level beginner Resource Length medium
Jayanth Babu wrote this article about how to remove duplicates from an array in JavaScript. It's a common use case in many projects to need to remove duplicates from array in JavaScript. For interviews, it's a common coding challenge to practice for everyone.
Tags nodejs javascript web-development programming
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TypeScript's secret parallel universe
Posted on January 27, 2020, Level beginner Resource Length medium
Florian Reuschel put together this tutorial for new TypeScript users. He focuses on one of the most underreported topics in the TypeScript tutorial world: the type scope.
Tags javascript web-development nodejs
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Successfully porting complex data-driven frontends to React with GraphQL
Posted on January 25, 2020, Level intermediate Resource Length short
When porting existing code to React, there is a couple of things to look out for. This article shares my experience while porting a section of a Rails app to React and consuming data through GraphQL. By Neel Barthel.
Tags react nodejs javascript apis web-development
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Building Angular CLI projects with Github Actions
Posted on January 24, 2020, Level intermediate Resource Length medium
The Angular CLI provides all the built tools out of the box to create, build, and test Angular applications. In this post, we will build a continuous integration (CI) build system using Github Actions. By Cory Rylan.
Tags angular nodejs javascript