Angular Cheat Sheet

A Quick Guide to mastering Angular with Essential Tips and Commands

Say Hello to Angular

A declarative JavaScript framework used to build web and mobile applications. It has a similar structure to traditional web apps but with a different syntax and approach.

From basics like Angular CLI, hooks to advanced concepts like decorators, angular directives, this cheat sheet has everything you need to master Angular.

Become a Angular Pro with this Cheat Sheet

Angular CLI

1. Correct any form of linting errors.  ng lint my-app --fix    2. Enables the application to be accessed using SSL.  ng serve -ssl         

Angular Lifecycle Hooks

1. Handles any changes that are detected.  ngDoCheck           2. Invoked when the component’s view has been fully initialized. ngAfterViewInit

Class Decorators

1. Imports the Directive from @angular/core   import { Directive, ... }   from  '@angular/core';           2. Declares class as a pipe & provides metadata about pipe.   @Pipe({...})   class MyPipe() {}

Class Field Decorators

1. Host element property is binded to a component property.  @HostBinding('class.valid') isValid;           2. First result of query in component view is binded to the class property.  @ViewChild(myPredicate) myChildComponent;

Attribute Directives

1. Add two-way data binding to the HTML form element   NgModel           2. Add or Removed a CSS Class  NgClass

Dive into the world of Angular and Improve your skills

Get access to the full Cheat Sheet and start learning today!

Step Up Your Game with InterviewBit Web Stories

Don't miss out on the chance to upskill yourself with IntervewBit's engaging web stories.