Angular cli has rich features of generating components, providers, modules and many more. Angular cli can also be used for build production ready product and serve the project for local environment. Usage of Angular cli ng generate command To generate the component ng generate component component_name To generate the modules…
Category: Javascript
How to create a new project of angular ?
Before start the article i would suggest you to read our article what is angular and installation process. To create a new angular app follow the below steps: Open the terminal or command line Go to the folder in which you want to create your new angular project Example: E:/angular…
Javascript
What is Angular and how to install angular ?
Angular is a framework of javascript. It’s used for creating efficient and single page application with ease. We can define the angular as follow: Angular is a component based component framework. Angular is collection of libraries which include routing, forms, validations, http requests etc. Angular is easy to use and…
How many type of methods in Restful api?
Restful api is very useful today while creating a mobile application or web application. Restful api or Http request methods There is 4 types of method of http request. Post Get Put Delete Patch 1. Post method Post method is widely used to fetch the content of a form or…
What is Access Modifiers ?
In object oriented programming(oops) to set the visibility of classes, variables and methods we are using access modifiers. So Access modifiers are used the encapsulation of class properties. There are three types of access modifiers in any language (Php, java or c etc. ) Private Protected Public 1. Private Access…
Softwares
How to disable automatic change detection strategy in angular component?
In angular all components by default take the changes as any event occur, but sometime we disable automatic change detection strategy in angular. Thus, to detach the two way binding in component we can use changeDetection strategy in component metadata. Angular Change Detection Strategy is simple to implement using the…
Softwares
How to upload multiple files in angular 12 reactive form
How to upload multiple files in angular 12 reactive form Uploading multiple files with progress in angular is too easy, you can implement it in your website using the below guideline. i will suggest to read my last post Angular file upload with post form data and php $_FILES to…
Angular
How to upload files with form data in angular 12?
in this tutorial we will learn to upload files with form data in angular. it’s not easy to upload the files along with form data in angular in compare to JQuery and other JavaScript framework. Angular upload a form in JSON and some time it get difficult to obtain the…
Javascript
What is arrow functions in JavaScript / ES6?
arrow functions in JavaScript are introduced in ES6, before es6 we used normal function which needs to write more code to achieve the functionality. let take an example of arrow functions and es5 normal functions are follow: Normal functions of es5 Arrow functions of es6 uhmm! its looking like so…