Pourquoi et comment? — Contexte Je suis développeur web depuis quelques années maintenant et avec une grosse appétence front-end. Comme beaucoup, je suis très curieux et j’ai soif d’apprendre. L’ennui et la monotonie sont deux choses qui me terrifies. Il y’a quelques temps, j’ai entendu parler de Flutter. Un nouveau framework développé par Google. …

When to use TypeScript Function Overloads — I have to admit that I found out about this feature recently. But I would like to share it with you because I find it really easy to understand and simplify code. But like all features, it has its own use cases, and sometimes we should not use this syntax. When Should We Use TypeScript Function Overloads …

Handling Required Inputs in Angular Directive and Component. — Hey, this article presents tips for handling required inputs in a Directive or a Component. The classic approach could be implementing the ngOnInit method and throwing errors when the input value is not set. public ngOnInit(): void { if (this.myInput === undefined) { throw new Error('input…

Why I do it? Where to start ? — I remember when I started to use the Angular framework. Yes, the official documentation is really good and complete. But where to start ? There are so many concepts, some many features. I have to admit that I felt a bit lost… I don’t think it’s a weak to tell…

How to avoid duplications and override directive’s inputs value with injection token Hey, as you know, Angular 15 has been come with a new great feature: hostDirectives. Since Angular 15 release, I have made some refacto in my angular project and I found this use case: I extend a directive…

How to avoid duplications and to keep access to properties Hey, as you know, Angular 15 has been come with a new great feature: hostDirectives. There are already many articles about it but I never read something about how to keep access to the directives properties yet. I will focus…

When I chose the Mikado method Context During a front-end project in a client (in Angular), we got new directives for our project. One consequence of this was to migrate a lot of components into libraries. My first reaction was “oh my god, it will take a loooooooong time”. My second…

Storybook for Angular Context Nx 13 — Angular 13 — Storybook 6.5.0-alpha.36 Why? More your application grows more you risk to introduce bugs. In a recent project, we have to kind of tests: Unit tests (so many) and some integration tests. We work incrementally and add features during sprints and rework older…

Storybook and Angular — Now, I have a bit more experience about making stories for Angular. I would like to share with you how I write a story for an Angular directive. I have already written an article when I started with storybook. I will make here some adjustments. Context: Angular 13, StoryBook 6.5.0-alpha.36 First draft …