Recently, I ran into a limitation with JSON.stringify with TypeScript classes that use inheritance. Using get/set in TypeScript with inherited classes results in the serialized output not containing the getter properties.
More LinkTypeScript Inheritance and JSON.stringify
posted on May 27, 2021 by long2know in JavaScript, typescript
Angular Dynamic Routes
posted on July 29, 2020 by long2know in angular
Within a new project I’ve been working on, I needed to be able to handle Routes dynamically in Angular. Primarily, this was driven on authorization. Due to this aspect, authentication had to occur first and that’s where the fun began.
More LinkStrongly-typing Angular Reactive Forms
posted on May 15, 2020 by long2know in angular
Recently I starting playing around with Reactive Forms in Angular 9. One thing that immediately bugged me is that the controls within a form group are not strongly typed/referenced.
More LinkWorking with Web Accessibility
posted on May 12, 2019 by long2know in angularjs, Web
Over the past few weeks, I’ve been working on making a legacy web application more accessible. Key factors in accessibility are being keyboard and narrator friendly. These factors are governed by various “A11yMAS” guidelines. For this post, I’ll focus on a particular AngularJS datatimepicker (calendar) directive, which is used in the legacy web application, that lacked keyboard accessibility completely.
More Link.NET Core Angular 7 Template
posted on December 18, 2018 by long2know in angular, Core
It’s been a while since my last blog post. But, I found some time over the past week to upgrade the previous .NET Core Angular template to Angular 7.
More Link.NET Core Angular 6 Template
posted on August 7, 2018 by long2know in angular, Core
Over time, code bases drift away from the latest tooling. If you recall my previous posts about Angular templates for Visual Studio, you may recall I upgraded that template to Angular 5.x. I spent a little time yesterday getting this template upgrade to the latest Angular 6.1.1.
Upgrading from Angular 5 to 6
posted on May 9, 2018 by long2know in angular
In case you missed it, Anuglar 6 was released a few days ago. I decided to take one of my primary Angular 5 projects and upgrade it. Man, it was painful ..
Angular Custom Error Handler
posted on March 2, 2018 by long2know in angular
Angular has built-in mechanisms for dealing with unhandled exceptions. In an application, we only need to provide this handler when we want to customize the display and handling of errors.
Angular Event Emitters with RxJS Subscriptions and Subjects
posted on January 26, 2018 by long2know in angular, plunker
While I was working through my post regarding generically formatting Angular data within a component, another generic implementation that I needed arose. I needed a way to, in a very generic fashion, raise events from a child component to its parent. Within the context of an Angular table, this could typically coincide with a click event that needs to take action, or apply some logic, to the child’s bound data. Event Emitters in Angular readily facilitate this type of functionality.
Angular User Session Timeout
posted on December 20, 2017 by long2know in angular
A long time ago, I blogged about a service that I used in AngularJS to let the user know that their session is about to expire and that they would be logged out if they didn’t take action. I needed to recreate this functionality in Angular for my latest swath of applications.