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Top Interview Questions and Answers
Angular Interview Questions answers and useful tutorials
Q1. What is the purpose of the ViewChild decorator in this component class? @Component({ . . . template: ‘<p #bio></p>’ }) export class UserDetailsComponent { @ViewChild(‘bio’) bio; } It provides access from within the component class to the ElementRef object for thetag that has the bio template reference variable in the component’s template view. It provides access from within the …
Startups, SMEs, huge enterprises like to utilize a high usefulness framework to develop vigorous web applications in a more limited time period. Javascript is one of the most well-known languages among developers these days. There is a lot of developers, freshers, and experienced love to assemble their application or undertaking utilizing Javascript yet at the same time there is disarray …
Let’s start with Angular 2. It is a JavaScript framework with open source, that is way much better than the first Angular. The main difference is simplification, which means that you won’t find here all those complicated modules and directives that made Angular 1 so complicated and agglomerate. The result was immediate and the performance of the technology increased greatly. …
Angular is a TypeScript-based open-source web application framework Developed and Designed by Google. Angular is the majority used for One Page application and Material Design Concepts for Nowadays. It allows us to manipulate the HTML document and bind data with DOM seamlessly. Angular is an Integral Part of the web at the age of today. It is widely used by …
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