Posted inJavascript
this keyword in javascript
The this keyword refers to an Object on which we call our function. This line explains the full functionality of this keyword. So instead of going theoretically we will understand…
Posted inJavascript
Asynchronous Javascript execution
Asynchronous Javascript Synchronous code runs sequentially. Means execution of code happens one by one. Each task need to wait for its previous task to complete. But Asynchronous means code runs…
Posted inJavascript
How javascript works?
How javascript works? If you are a front end developer,It is must to know that how javascript works? Most of the time this concept is asked in another way like…
Posted inAngular
QR Code Generator Using Angular
QR Code Generator A QR code is the most popular method for securely scan the primary information. Ideally, it is a matrix barcode displayed in a square box being used…
Posted inAngular
Property binding in angular
Property binding is used to connecting a variable from component to view. It helps you set values for properties of HTML elements or directives. Use property binding to do things…
Posted inAngular
Angular Internationalization(i18n)
Internationalization is also referred as i18n. By using this we can use our project in different locals around the world. Internationalization (i18n) is a must required feature for any modern…
Posted inAngular
Types of Subject in Angular
As in the last chapter we have learn about the subject. That subjects are used for multicasting Observables. This means that Subjects will make sure each subscription gets the exact…
Posted inAngular
Subject in Angular
Rxjs subject is a special type of observable. It acts as a observer as well as observable. They allow us to emit new values to the observable stream using the next…
Posted inAngular
Smart & Dumb Components in Angular
As we know that UI framework angular or react are totally component based framework. Component is used to divide pages into different small pieces and used to manage code in…
Posted inAngular
Http Interceptors in Angular
Http Interceptors There are many built in tools provided by angular to help scale out large JavaScript applications. Interceptors are one of the built-in tools for specially used for handling HTTP…
Posted inAngular
Angular Best Practices
As we know angular is an open-source JavaScript framework designed for building front-end applications. Angular is not just a framework but an entire platform packed with features that make front-end…
Posted inAngular
Angular 13 Features
Finally the angular 13 is released in the market on 4th November 2021. As we know angular is a popular typescript based framework. And it has released 13 version with…