Tag: Javascript
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HTML, CSS and Go: Vugu premise and example
Posted on December 28, 2019, Level intermediate Resource Length medium
An article by Brad Peabody about Vugu andd WwebAssembly. Vugu is a Go library that makes it easy to write HTML markup and Go code which is compiled and run in the browser using WebAssembly.
Tags javascript frameworks nodejs web-development miscellaneous
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Safer code with container types (Either and Maybe)
Posted on December 27, 2019, Level beginner Resource Length medium
Joan Llenas put this article together about safer types with TypeScript. There are only two hard things in Computer Science: null and undefined.
Tags javascript nodejs web-development programming how-to
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Const assertions in literal expressions in TypeScript
Posted on December 17, 2019, Level beginner Resource Length medium
With TypeScript 3.4, const assertions were added to the language. A const assertion is a special kind of type assertion in which the const keyword is used instead of a type name. By Marius Schulz.
Tags javascript nodejs programming web-development
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Clarifying RxJS Observables under 5 minutes
Posted on December 9, 2019, Level intermediate Resource Length medium
Observables are the essential elements of the Angular framework; you can't do too many things without using them. An article by Gábor Soós.
Tags nodejs javascript angular nodejs
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Everything you need to know about HTML5 local storage and session storage
Posted on November 30, 2019, Level intermediate Resource Length medium
An article by Yogesh Chavan. Local and Session storage comes under the category of HTML5 Web Storage. In this article author uses the term Web Storage when we talk about Session and Local Storage together.
Tags web-development javascript nodejs
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Testing dynamic forms in Angular
Posted on November 25, 2019, Level beginner Resource Length medium
Learn how to create a dynamic form in Angular and then create tests for the form to ensure it works as expected. Blog post by Christian Nwamba.
Tags nodejs javascript web-development angular
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Composing Angular Components with Typescript Mixins
Posted on November 24, 2019, Level intermediate Resource Length medium
Blog post by Giancarlo Buomprisco on how to learn to maximize reusability in your Angular components by using composition instead of inheritance.
Tags nodejs javascript web-development
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Promises in Javascript: Complete Guide for 2019
Posted on November 3, 2019, Level intermediate Resource Length medium
Promises are an important concept that is essential for a JavaScript developer to understand. If this concept is clear, the developer can utilize promises in a variety of ways in their day-to-day lives. An article by Nilesh Sanyal.
Tags javascript nodejs app-development
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Fastest way to cache for lazy developers: Angular with RxJS
Posted on November 2, 2019, Level intermediate Resource Length medium
Dler Ari is author of this piece about HTTP caching and Angular. HTTP caching simply means the browser stores local copies of web resources for faster retrieval the next time the resource is required, thus reducing the number of server calls.
Tags angular nodejs javascript
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From REST to GraphQL: Different way to create API (with Apollo & Node.js)
Posted on October 31, 2019, Level intermediate Resource Length long
Dirk Wolthuis wrote this tutorial about moving from REST to GraphQL. If you already have a MySQL database you have an excellent starting point for creating a scalable API.
Tags apis nodejs javascript web-development nosql restful
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How to make your Angular 8 forms reactive
Posted on October 7, 2019, Level intermediate Resource Length short
Angular provides two main approaches to handling forms -- the template-driven method and the model-driven method which involves reactive forms. This article focuses on reactive forms. By Nwose Lotanna.
Tags javascript nodejs performance
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Build a PWA using only vanilla JavaScript
Posted on October 6, 2019, Level beginner Resource Length medium
Sayan Mondal wrote this article on building progressive web app. A Progressive Web App (PWA) works like any other normal app but with a lot of added features and a lot less hassle. They are fast, reliable, and can work perfectly in an offline environment.
Tags javascript programming nodejs teams app-development