What is Angular 8?
This version released in May 28, 2019, is a JavaScript framework for building apps in HTML, JavaScript, and TypeScript. In general, Angular 8 supports new and unique features such as CLI (Command Line Interface), core framework and angular material library.
Q. What are new features in Angular 8?
Here are the top new features of Angular 8
- An undecorated class migration schematic added to the core.
- Numeric Values are accepted in the formControlName.
- Selector-less directives have now been allowed as base classes in View Engine in the compiler.
- Conversion of ngtsc diagnostics to ts.Diagnostics is possible
Q. What is the purpose of Wildcard route?
Wildcard routing is used in Angular 8 for defining the route of pages. Specific changes/updates can be made when defining the route using Wildcard.
Q. What is the purpose of Codelyzer?
Codelyzer is an open-source tool in Angular 8 whose main function is to check for errors in codes not following pre-defined guidelines. It runs on the tslint.json file and checks only the static code in Angular 8.
Q. How to detect a route change in Angular?
To detect router change in Angular 8, the $on() method is used. This is an event handler used to handle $routeChangeSuccess when triggered by a route/view change or update.
Q. What is the use of RxJS in angular8?
Angular 8 uses observables that are implemented using RxJS libraries to push code. The main job of RxJS is to work with asynchronous events.
Hello there! This is kind of off topic but I need some
advice from an established blog. Is it difficult
to set up your own blog? I’m not very techincal but I can figure things out pretty fast.
I’m thinking about creating my own but I’m not sure where to start.
Do you have any points or suggestions? Appreciate it