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Category: Angular Js

  • 3 Best Frontend Frameworks for Web Development in 2023

    3 Best Frontend Frameworks for Web Development in 2023

    Reading Time: 3 minutes

    Best Frontend Frameworks-The web development world is all about the terms Frontend and Back-end. As the name suggests, Frontend development implies the view or the user interface, while the back-end is the framework foundation that brings about efficiency and performance functionality.

    The Frontend frameworks are the foundation stones upon which the software development process lands. The visuals, the eye-catching interface, and mesmerizing user experience are what it all represents.

    A website with its face as a user interface, and simple yet powerful functionality becomes efficient. Many frameworks come under this umbrella. With time, such apps and websites require scalable functions that help increase their usability of the same. 

    Certainly, Ui/UX plays a crucial role in the fabrication of apps and software. There is a lot in the platter when it comes to selecting what to choose amongst the frontend javascript frameworks. If you are also doubtful and quickly want a solution, connect with Sifars experts that can help you find the one best suited amongst our frontend development offerings.

      Here, we are giving some insight and tips on some of the best frontend frameworks in 2023. So, for those of you wondering what some of the popular frontend frameworks are, here’s our take.

    What is a Frontend Framework?

    Frontend represents the face, the components visible to the end user, like layouts, graphics, navigation, and positioning of various elements. 

    Frontend frameworks or CSS frameworks are primarily packages containing pre-written standardized codes. They imply the base to build on the website structure with flexibility to further bring about efficiency in the final design. In other words, it provides a grid or a base foundation to organize the design elements suitably. Moreover, each frame comes with its typography, sizes, and font styles.

    Here are the three most promising Frontend Frameworks to rely upon-

    React js

    React was developed by Facebook in 2013 as a framework to fix code and maintainability issues, as the app required constant updating and data changes. It eventually laid the foundation of the virtual Document object model (DOM) that extends exceptional functionality. React js support apps that require frequent data changes. Further, React js has got its important as a perfect framework for apps that receive high traffic and need a stable platform for efficiency.

    Undoubtedly, it is suitable for building single-page web applications and PWAs. React js developers prefer it as a front-end library as it helps create robust apps with an interactive interface. Further, it helps create apps in less time as it uses reusable components. It offers React tools that are modern and promise efficiency at the same time.

    Pros: 

    ? It offers reusability of components, thus making it easy to collaborate and reuse them in other parts of the application·

    ? Consistency and seamless performance with virtual DOM.

    ?It helps write components without classes and read them easily.

    ?React development is trending and helps build modern platforms/

    Angular

    One of the most efficient frameworks based on typescript is Angular. It was developed by Google in the year 2016. It brought about a revolution in technology as it displayed its worth with its performance and multiple features.

    Angular, as a front-end framework, helps develop multipage as well as progressive apps that talk about efficiency. It comes with a two-way data binding feature. To further elaborate, Angular provides real-time synchronization between the Model and view, hence reflecting changes as there is a change in view.

    Many tech giants like BMW, and Forbes, which are known for their unique positioning, rely on Angular as it provides multistage progressive web apps. Angular was the most preferred choice for deploying web apps that demanded efficiency with beautiful and responsive UIs. Angular is made of components that are pretty easy to manage and reusable as it comes with dependency injection. Moreover, it has an inbuilt functionality that helps update changes in the Model to the view and vice versa.

    Pros

    ?In-built functionality that helps update the changes made in Model to the view and so does vice-versa.

    ?Also, Prominent features like two-way data binding helps reduce the amount of coding.

    ? Angular has components that are reusable and easy to manage using dependency injection.

    Also, check 14 super features of Angular here.

    Vue js

    Vuejs is a simple, efficient, and promising frontend library that is pretty much a preferred framework for web developers. Vue js is a 2-way binding that offers visual DOM. Vue is known for its versatility as it supports varied tasks. It very well adapts itself to simple and dynamic processes while building web and mobile apps that are progressive and promising.

    Although Vuejs is promising and helps in the optimization of web app performance, it is still not used by many market giants sparing Reuters, Xiaomi, and Alibaba. Vuejs supports typescript and comes with a comparatively simple syntax that facilitates flexibility.

    Pro’s

    ? Vue js comes with Extensive and detailed documentation

    ? It enables Simple syntax – programmers with a javascript background. 

    ?It has inbuilt flexibility to design the app structure.

    ?Also, it comes with Typescript support for better functionality.

    Conclusion

    The choice of Frontend frameworks depends on the project and depends on the size ranging from large-scale projects to MVP; one can choose amongst the plethora of technologies as per their design requirements. Web developers have their personal favorites that come with practical experiences as they imply for their work deliverables.

  • React Vs Angular in 2023

    React Vs Angular in 2023

    Reading Time: 4 minutes

    React Vs Angular in 2023-We all have survived this Covid-19 pandemic. Tough for some and beneficial for others. One of the sectors that saw a boom in this period was Web and mobile app development. Certainly, only the ones that we’re able to represent themselves through the web and continue their business were the ones that could make it through this rough time.

    Web development has seen the sharpest incline in this short period. In the whole scenario, it was difficult to find the best frontend framework that would be apt as per your requirements. The two main options to choose from them were Angular and React. So should the selection be made based on project specifications or trends that follow?

    If you are one of those who still need to compare the two most prominent front-end frameworks, you will get your answer here. Talking about React Vs Angular, We can surely jot down the points of difference between Angular and React, but making a choice is certainly difficult between two.

    What is Angular?

    Angular came in with a sensation in the web development ecosystem. Its establishment and capabilities were honored globally. Angular is a proud invention of Google and is still maintained and used as Angular JS. It was first introduced in 2010 and got wide acceptance and positioning as one of the most popular web development frameworks.

    What is React?

    React is a mesmerizing javascript library that was initially used and applied by Facebook. It was later made open source in 2013. React is also known for its components-based architecture that makes web development more categorized in nature by providing it with concrete dimensions. These components are very modular and coherent thus making them reusable and decreasing the development time factor.

    React was welcomed with open arms by the developers. The component-based theory swept over the other frameworks available including Angular js. Later on, Google followed the trend of component-based architecture, Google further made improvisations and launched many versions of Angular

    Points of Difference between Angular vs React

    • Purpose 
    • Data Binding 
    • Language 
    • UI Components
    • Dependency Injection
    • DOM

    Purpose

    Angular is a richly stacked combination of libraries that provide it the strength and all the power to stand as a full-featured framework. It helps develop some complex applications that make a strong difference. React on the other hand is a library that makes the best organization with its UI components. The MVC design structure helps provide Flux to implement. Also, it provides flexibility and a unique structure to the code.

    Data Binding

    Data binding is a great way of binding and connecting. Two-way data binding means that if we make a change in the state of UI input, the model state will change itself accordingly, and vice versa. While One-way data binding is independent and does not affect the change in the component’s state witha change in the UI element.

    While Angular supports both one-way and two-way data binding, React only supports one-way data binding.

    Language

    Angular makes use of the Typecript language. It is a statically typed language that is a superset language of Javascript.

    React at the same time supports Javascript XML (JSX) and is not present by default.

    UI Components

    Angular comes with a package of material design components that make UI configuration an easy and smooth task. React comes with Material-UI Library & Dependencies – Community-developed UI tools thus making a rich stacked UI component shelf to choose upon from

    Dependency injection

    Dependency injection is supported in Angular JS and it allows separate life cycles for different stores. On the other hand, React does not support dependency injection as each component has its global state and does work independently.

    Incremental DOM

    Angular plays intelligently here by allocating the memory for the applied changes only. In other words, whenever the DOM change takes place, there is a comparison between the new and old versions, thus enabling it to identify the differences and take the memory only for the changes.

    Virtual DOM

    React works on the principle of Virtual DOM. As the change occurs in the DOM, there occurs a new Virtual DOM as compared to the previous one. Therefore only the differences are implied and modified in the real DOM.

    Conclusion

    We know making a choice is difficult and perhaps choosing almost equal frameworks in terms of performance is still a more difficult decision. Therefore taking into consideration the differences mentioned above based on characteristics, choosing one between Angular and React is more of a subjective choice. We would like to state that while Angular offers multiple built-in functionalities, React is easier to apply and use. 

    With so many frameworks available today, each with its own unique set of characteristics, settling on the one best framework can indeed be a difficult task. Angular and React both are advanced technologies that have a learning curve that is easy to adapt and understand. Contact the expert React js developers  to know more about the features of React.

  • What are Pipes in Angular?

    What are Pipes in Angular?

    Reading Time: 3 minutes

    What are Pipes in Angular? A pipe is a small gateway that allows passage of liquids, and other things- anyone or anything that would like to move. In Angular, Angular Pipes play the role of data transformation. They systematically take the Input data, solve for the queries and produce a transformed Input on the other side of the pipe.

    A clear picture

    Pipes are simply a function that we can directly apply on any expression/value in a template to transform it into some other value. The value on which we are applying the pipe is the input for our pipe function. The value returned from that function will be replaced in place original value.

    The following picture is self-explanatory and says it all-

    Certainly it portrays that pipe helps transform the data of the input value and reusability. It organically takes the data as input and represents the output by subsequently transforming it.

    Let’s dig in deeper to start with,

    Built-in pipes in Angular

    Angular comes with many built-in pipes. Some of them include:

    • uppercase(to convert string in upper case);
    • lowercase( convert string in upper case);
    • date( format the date into different types);
    • json(to convert a value or object into JSON formatted string)

    Pipes are used in Templates with the syntax

    {{ input | pipeName }}

    Here input represents the data that it put in the type. Let’s understand with an example. We will use the pipe that would help us compute the AGE from the given date input. 

    1. import { Component } from ‘@angular/core’;
    2.
    3.@Component({
     4.selector: ‘app-birthday’,
    5.template: `<p>Birthday is {{ birthday | date }}</p>`
    6.})
    7. export class BirthdayComponent { 
    8.birthday = new Date(1959, 12, 26); // Dec 26, 1959
    9.}

    The above example portrays the pipe as the data computer wherein the data is computed according to the Date format. There are many built- in pipes in Angular that are ready to be used. Still one can use and apply custom pipes for all sorts of customised transformation of data.

    Case 2

     Using More than one Param

    We all are aware of Angular Param, A Paramslink is a collection of matrices, it has query URL parameters 

    For example

    type Params = { [key: string]: any; }; Now, one can add more than one params and their respective types keeping in mind the syntax for the same.{{ input| pipeName : param1: param2: …}}

    Example

    The date pipe can be used with an optional param which can be seen in the format:

    1.import { Component } from ‘@angular/core’;
    2.
    3.@Component({
    4. selector: ‘app-birthday’,
    5.template: `<p>Birthday is {{ birthday | date:’dd/MM/yyyy’}}</p>` // 26/12/1959
    6.})
    7.export class BirthdayComponent { 
    8.birthday = new Date(1959, 12, 26);
    9.}

    Example 3
    Lets now make it multiple params

    1.import { Component }from’@angular/core’;
    2.
    3.@Component({
    4. selector: ‘app-birthday’,
    \5.template: `<p>Birthday is {{ birthday | date:’fullDate’ | uppercase}} </p>` // THURSDAY, JUNE 18, 1987})
    6. export class BirthdayComponent { 
    7. birthday = new Date(1987, 6, 18);

    Creating a CUSTOM PIPE

    One can create custom Pipes, but one must adhere to these 3 rules that help in data transformations.

    A pipe must be class decorated with pipe metadata @pipe

    @Pipe({name: ‘myCustomPipe’})

    2. A pipe must coordinate and implement the pIpe Transform interface’s transform method that smoothly accepts an input value following the accepted optional parameters

    interface PipeTransform

    { transform(value: any, …args: any[]): any}

    3. The Pipe decorator on the other hand allows one to define the pipe name that must be used within the given template. It must represent the valid Javascript identifier.

    template: `{{someInputValue | myCustomPipe: someOtherValue}}`

    Recap

    Custom pipes are readily used to transform data from one set to another. They make the passage data to be transformed into a more polished way of data output. Angular development companies have been using Angular js with more custom pipes to make the data more refined. Angular is and always be one of the most desired frameworks for making Angular Apps.

  • Angular Js and its Super Features

    Angular Js and its Super Features

    Reading Time: 5 minutes

    In the era of digital transformation, we all need to cope up with the change. The pandemic 2021 has proved to us that this change is necessary and inevitable too.

    We need to be habitual and adapt to using the Internet for almost everything. We need to establish a powerful and convincing web presence. This goal can be achieved by having your own web application or website. 

    What can we do from a website? Is it shopping, education, socializing, or attending professional webinars?

    Well, we are glad to say the answer is: All of the above!

    To achieve the virtual face of your shop/ business venture or a professional career, one needs a powerful backup framework. This is where a majority of web developers prefer to use Angular js for making mesmerizing web apps or providing great website experiences.

    Angular as a framework was introduced by Team Google in the year 2009. Thereafter with advancements, we have been witnessing various versions of Angular, each one of them having its own set of rich features.

     

    What is AngularJs and what are some of its features?

    What is Angular js - Sifars.com

    Angular is an open-source front-end network with a plethora of smart and latest features. It has a large fan base and the ardent web developers leverage its best functionalities to the maximum. Angular as a package module offers high-end animations, complex choreographic UI, and error-free coding with minimal coding.

    Here are the top features that make Angular stand out-


    1. Cross-Platform

    Flexibility and Dynamism is the name of the game. Angular provides you the liberty to develop some amazing function-rich PWA or Progressive Web Applications. PWA as the name depicts provides an app-like experience and is packed with all the latest modern web capabilities. In the nutshell, it is cross-platform in nature as it deploys an app from the desktop and at the same time ships your app to the App store. Angular as an amazing Front end framework has never failed to impress its users.


    1. High Speed & Optimum Performance

    The Angular framework provides the liberty to its followers for rendering the code into HTML & CSS and access to the first view of the Application on other platforms like Node JS, .NET, PHP, etc. Angular has user interface frameworks that enable high speed and optimum performance.

    Coming to another feature that makes it exceptional is its Loading time. Angular promises zero loading time and live up to it too. It efficiently splits the code automatically as per the user’s requirements.

    1. MVC Architecture

      Angular explained By Sifars, Angular development company

    Angular as a Foundation for its users offers MVC Architecture. MVC stands for Model-View-Controller. As the terms are self-explanatory, the application data is managed by Model and View manages the display function. The controller plays the role of intermediary amongst View and Model. Angular helps save a good chunk of loading time by splitting the application into MVC.


    1. Syncing through Two-Way Data Binding

    Two-way data binding implies that any changes in the model will automatically be addressed by the view Layer. The view layer plays a smart role by staying in sync with the Model. It perfectly displays the efficiency with two-way data binding efficiency.


    1. Minimal Code Framework

    Angular is one of the most efficient frameworks that has proved its importance and preference over others through its- Less coding Feature. It doesn’t require a separate coding structure or snippets for linking the MVC layers.


    1. Typescript

      Typescript And Angular js by Sifars

    Typescript is a better version of javascript offering a seamless and efficient user experience.

    It is preferred by developers as it has plenty of features to offer the world. Typescript makes it quite easy to populate the root file configuration automatically. Further, it has improved Interface, generics, access modifiers for developers to exhibit their creativity on a platform.


    1. Virtual Scrolling

    Angular provides a virtual scrolling feature that helps the code to scroll various events. It seamlessly provides an efficient way for the simulation of items. Moreover, it supplements the loading and unloading of Visible DOM elements.


    1. Title Case Feature

    Amongst many features of Angular, the Pipe title  Case Feature helped change the First letter of each word in the sentence to Uppercase.

    <div>

    <h2>{{ ‘Angular 4 version is my favourite’ | titlecase }}</h2>

    </div>

    The above line of code generates the following output – Angular 4 Version Is My Favourite.


    1. Time Logging through Diary.js

    Logging in time and tracking thereafter helps bring about efficiency. Angular provided the Feature of diary.js that helped to log time and tracking thereafter. It helps developers to take a closer look into the time actually utilized.


    1. Controls in Screen Activator

    Angular enables the web developers to make the best use of Flexibility and enables Control. a dedicated set of commands help in maintaining control over the navigation. Here are a few examples of the commands or Callbacks

    •       canActivate    : to  allow or prevent navigation to the new control
    •       activate           : to allow successful navigation
    •       canDeactivate : to prevent or allow navigation away from the old controller
    •       deactivate       : to respond to successful navigation away from the old controller.

    1. Angular CLI (Command Line Interface)

    Angular has made its distinct position as a front-end framework as it offers strikingly the best features like SCSS support. It is also known as routing.  Packed with the best of features Angular, offers like ng-new or ng-add build-in features that provide ease and flow of operations. The basic Command Line Interface that rules the Angular module is

    •       ng New         : It helps create a new workplace and also used as a primary initial for all Angular apps
    •       ng Generate : As the name suggests ng Generate helps create services, routes, pipes and components                                                        and simple Test shells too.
    •       ng Server     : ng Server helps Testing the Angular App more readily on a local server.
    •       ng Test         : This command helps with making a cleaner version of code through end-to-end testing.
    •       Ng lint         : ng lint enables analyzing the code for all the errors and report them for efficiency.

    1. Directives

    Angular gives the freedom of creativity and uniqueness to developer’s work with Directives. Directives enable the developers to create custom HTML Tags and exploit them further to have access to behavior-driven elements. The easy manipulation of Dom attributes can be smoothly handled by Directives.


    1. Component Development Kit( CDK )

    Angular has never failed to amaze its developers with its amazing new set of features. The new upgrade has a Component Development Kit (CDK). It is CDK that makes Virtual scrolling and Refreshing go smoothly in Angular. Further, it also helps in Loading and Unloading the DOM that facilitates High performance.


    1. Drag Drop Module

    Angular helps to easily import the Scrolling Module or DragDrop Module. It helps In free Dragging, access to previews and placeholders. Another best feature it offers is the move item in Array and transfer array Item that make it create high-performance data lists.

    moveItemInArray- is used for reordering the list

    transferArrayItem- is used for transferring items between the lists

    Conclusion

    Angular is a super framework that has beautiful features to exhibit its importance. It provides zero loading time with promising efficiency. Forbes, BMW Find a Dealer, BMW Driveaway Price Calculator, and many other big Giants have their web presence in Angular js framework only. Angular is easy, efficient, and provides low code features. So if in doubt, choose Angular. 

    Sifars, a leading Angular Development Company, with its creative and experienced team, strives to provide its clients a modern, user-friendly website with its expertise. Further, we ensure the website to be robust, agile, and scalable to cater to a larger audience.