Angular 6 features
Angular 6 was a major release from Angular 5, introducing several new features and improvements to the framework. Some of the notable features of Angular 6 include:
Angular 4 Features
Angular 4 was a minor release from Angular 2, and it introduced several new features and improvements to the framework. Some of the notable features of Angular 4 include:
Angular 2 Features
Angular 2 was a major release from AngularJS (Angular 1), introducing several new features and improvements to make it easier to build complex and scalable applications. Some of the notable…
What is IVY in Angular ?
IVY, or the Angular Incremental DOM compiler, is a new compilation and rendering pipeline for Angular applications. It was introduced in Angular version 9 and has since become the default…
Arrow Functions vs. Regular Functions in JavaScript
In JavaScript, you can define functions in two different ways: with regular function syntax, and with arrow function syntax. Both regular functions and arrow functions serve the same purpose, but…
What is the use of “use strict” in JavaScript?
The “use strict” directive is a way to opt in to a “strict” mode of JavaScript, which is a version of the language that has more stringent rules and restrictions….
What is server side rendering in Angular?
Server-side rendering (SSR) is a technique for rendering a client-side JavaScript framework, such as Angular, on the server instead of the client. When a user makes a request to a…
What is refresh token?
A refresh token is a type of token that is used to obtain a new access token. Access tokens have a limited lifetime, after which they expire and are no…
What is JWT?
JWT (JSON Web Token) is an open standard that defines a compact and self-contained way of transmitting information securely between parties as a JSON object. JWTs are often used for…
What is resolver in Angular?
A Resolver in Angular is a service that provides a way to fetch data before navigating to a component. A Resolver acts as a middleware between the Router and the…
What is authguard and use of canActivate?
CanActivate is an interface in the Angular Router module that provides a way to control access to specific routes in an Angular application. The interface has a single method canActivate…
What is stack and queue in JavaScript?
A stack and a queue are both data structures that allow you to store and manipulate elements in a specific order. A stack is a collection of elements that follows…
Difference between JIT and AOT?
JIT (Just-In-Time) Compilation and AOT (Ahead-Of-Time) Compilation are two different compilation techniques used in Angular. JIT Compilation: AOT Compilation: In conclusion, JIT Compilation is best for development mode and AOT…
What is treeshaking in Angular?
Tree shaking is a term used in the context of JavaScript and refers to the process of eliminating dead code from your final bundle. Dead code is code that is…
How to push value in array as a particular index?
In JavaScript, you can use the splice() method to insert an element into an array at a specified index. The splice() method modifies the original array and adds or removes…