The role of AngularJS Development in Crafting Responsive Web Apps!

Posted by Parija Rangnekar On Filed under Angular, Technology
The role of AngularJS Development in Crafting Responsive Web Apps!
Angular JS App Development
In today’s digital era, websites turn out to be powerful means for promoting a business. A business without an online portal is like a bird without wings! Business organizations using web apps to sell their services or products; succeed in creating a profound impact on consumers. Nevertheless, a web app must also be responsive. The responsiveness of a website depends on the following aspects:
  • The time taken for initial loading
  • The speed of transition between pages
  • The app’s capability to adjust and adapt to the screen sizes of diverse electronic devices.
Robust and responsive web apps result in happy and loyal customers!
Choosing an effectual app development framework; plays a key role in building a responsive website, capable of capturing the market. Most technical experts of the software sector will vouch for Angular JS to be one of the best choices for responsive web application development. AngularJS was launched by Google in 2009 as an open-source framework based on JavaScript, HTML, and CSS; for developing exemplary web applications. Ever since then, this remarkable framework has survived all odds and retained its goodwill even to this date.
Angular JS App Development is credited to have architected responsive enterprise apps for many significant brands like Netflix, PayPal, Lego, Weather, etc., and helped them to earn fame and recognition. This blog discusses the reasons why Angular JS web application development services is recommended by experts for building responsive applications.

Reasons to choose the Angular JS framework for Responsive Web App Development

Angular JS Development
A hassle-free Web app Development Process
Crafting web applications with AngularJS turns out to be a hassle-free process because:
  • Angular development depends on HTML alongside JavaScript and so, interactive web designs can be easily created. Therefore, more tasks are executed with lesser coding, saving time, and effort of developers.
  • Doing development in AngularJS is effortless if the Mobile App developers have prior coding experience of using other JavaScript frameworks such as JQuery, Backbone.js, etc
  • It accompanies ng-class and ng-mode which are a part of the usual tasks in JQuery.
  • Angular app developers have to just write a few lines of code for executing the tasks of two-way data binding and saving.
Design creation benefits
AngularJS developers can use the option of Markup to identify elements in a document without the need for breaking the whole app. Specific parts of the code are re-organized to serve this purpose.
Code reusability
The feature of code reusability is one of the upsides of AngularJS. It helps to architect responsive, complex, enterprise-level web apps; reduces the time-to-market, and eases out the implementation procedure.
Availability of Filters
The AngularJS environment offers various filters for uppercase, lowercase, numbers, order by, date, currency, etc. that help developers to transform the data that is stored in the Angular JS responsive design. For creating their own filter, developers need to register a new filter factory.
Enhanced programming
AngularJS offers some ingenious features that enhance programming practices. For instance, Angular directives support reusable components. Moreover, the REST API connection to the servers consumes lesser bandwidth, thereby allowing HTTP requests to efficiently handle data.
Full utilization of the existing data
Unlike many other frameworks, AngularJS does not pose any restrictions regarding the management of underlying data. The users of Angular JS apps can access the underlying database as these apps are implemented using RESTful APIs. In case one is using internal APIs, the existing front-end code can be replaced by employing an Angular app and hence the server-side security can be re-used effortlessly. Apps built using web app frameworks like Django, Rails, etc. can also be easily replaced by Angular apps using directive-based implementation to improve the website’s performance.
A secure access management process
Whenever businesses plan to upgrade an application for leveraging the benefits of Angular they are doubtful whether Angular would be able to utilize the existing security strategies meant for maintaining the level-of-access restrictions that have been mandated by departmental regulations. Thankfully, due to the flexibility of the Angular eco-system, a plethora of options are available that enable developers to merge the existent domain systems into the app-login and its security flow. However, AngularJS being a front-end inclusion, one needs supplemental libraries like Idapjs to reap the benefits of the aforesaid functionality. An interaction between AngularJS and these supplemental libraries enables implementing single sign-on. These libraries are utilized by integrating some code and conducting a security audit for detecting the presence of any vulnerability.
Parallel Developmental ability
The success of any responsive web app development project depends on the collaboration amongst the team members. The Angular environment simplifies collaboration between developers. The Dependency Injection eases out the process of script-sharing, and integration with the previously-created modules using Angular.  Furthermore, the myriad libraries available, enable the imbibing of new features into projects.
Improved testability
A web app might require alterations in any stage of the developmental process, with a need to conduct testing for boosting performance and addressing issues. AngularJS development proves highly advantageous in such situations as it enhances the testability of web apps. Given below are the reasons for the same.
  • Its Dependency Injection finds out the areas that require testing.
  • The in-built Angular modules enable exhaustive testing for every module that is created.
  • Support for real-time testing is available.
  • The official Angular website provides ample documentation on testing methodologies.
Therefore, testing becomes effortless for developers working with Angular.
Maintainability of apps
Several maintenance issues like fixing bugs, adding new features, etc. crop up post-deployment. Fortunately, Angular web applications are quite maintainable. This is because AngularJS uses the model as the source, resulting in the creation of an object-oriented client-side design. The object-oriented design principles help to make the code more maintainable.
The Security quotient
Web apps being susceptible to cyber-attacks, it becomes quite challenging for enterprises to ensure their security. Angular JS development minimizes security threats to a considerable extent due to the reasons given below:
  • Usage of the HTTP interface in the form of a REST API or a web service for communicating with the server ensures safety.
  • The flexibility of the Angular environment permits the user to integrate Angular apps with third-party security systems.
The presence of a Dynamic Community
Being Google’s brainchild, the Angular JS framework enjoys the support of a Google-backed dynamic community comprising of experienced and highly proficient Angular developers. The community has been tasked to solve the queries of Angular app developers. It also arranges for conferences wherein software firms from all corners of the globe are welcomed to provide information regarding the novel innovations and progressions on Angular JS.

Final Thoughts:

Thus, the Angular JS framework decked up with efficient functionalities and productive methodologies prove to be an apt choice for crafting interactive, bug-free, and responsive web applications. Entrepreneurs hiring an Angular app development Company to build their website are sure to fly high and touch new horizons of success.
Check out some more attributes on AngularJS web app development in this blog.
Was this blog enlightening? Feel free to write out your thoughts in the comment section below.

Angular 10- Top Features and Modifications that You Must Know!

Posted by Parija Rangnekar On Filed under Angular, Technology No Comments
Angular 10- Top Features and Modifications that You Must Know!
Angular 10 updates
Angular, the TypeScript-based, JavaScript-compiled, Google-developed framework, has been prevalent in the software industry since 2009. Over time, this framework has proved highly efficient for developing intuitive and dynamic applications as required by diverse industrial sectors. Consequently, most businesses these days prefer Angular for app development. As such, increasing demand for Angularjs app development services has been observed globally. And this is obvious because, since the inception of Angular, it has come a long way releasing several advanced versions successfully in quick progression. AngularJS is known to be its first version and later, Angular 2, Angular 4, Angular 5, Angular 6, Angular 8, and Angular 9 were released. Recently, on 24 June 2020, its latest version- Angular 10 was released in the market. So let us explore this update in detail.

Angular 10 and its Value Offerings

Angular 10 update looks quite smaller than its previous versions but is an effective attempt of the Angular team to keep this framework relevant and up-to-date. This time, they have emphasized more on improving quality, ecosystem, and tools rather than new features. Every Angular App Development Company must be well versed with the top updates of this version. The noteworthy updates are as follows:
Angular 10 features
CommonJS import Warnings
CommonJS was originally meant for designing the server-side modules and not for reducing the production package size. When the AngularJS app developers make use of dependencies bundled with CommonJS, it results in larger code bundles and ultimately slow performing applications. But after this update, the developers will automatically be notified in case a CommonJS module pulls into your build.
New Date Range Picker
The new date range picker is another update in the Angular UI Material component library. The components mat date input range and mat date picker range can be used for using this range picker.
Optional Stricter Settings
Angular 10 comes with a stricter project set-up for the creation of a new workspace using “ng new”. Activating the flag- “ng new-strict” can initialize the new project just with a few settings. These settings enhance maintainability, enable the CLI to optimize the app functions in an advanced manner, and also help to identify the bugs well ahead of time. Also, the “strict” flag reduces default bundle budgets by up to 75%, changes template type checking to Strict, it selects strict mode in TypeScript, allows advanced tree-shaking to configure the app as free of side-effects, preventing declarations of type any by configuring linting rules.
Updates in JS Ecosystem
The Angular team has made a few modifications for keeping the framework synchronized and up-to-date with the JavaScript Ecosystem. For instance, TypeScript is updated to TypeScript 3.9, the static analysis tool for TypeScript- TSLint has been updated to v6, and the runtime library for TypeScript- TSLib has been updated to v2.0. They have also upgraded the project layout. There is an additional tsconfig.base.json file as well which provides enhanced support to the way build tooling and IDEs resolve type and package configurations. Due to these updates, every AngularJS app development company can leverage these functionalities to the fullest for architecting responsive, user-friendly, and customizable apps and other software projects.
Bugs Resolutions
The Angular team has focused more on problem-solving during this update. They have worked with the community and made bigger contributions this time as about 700 issues were completely resolved considering the overall framework components and tools. The issues of ranges in the parser, Terser Inlining Bug, errors created due to migration when the symbol does not exist, etc. were fixed. Additionally, 2,000 more issues were touched.
Advanced browser Configurations
Browser configurations of Angular have been updated so that the new projects can exclude less used as well as older browsers like Internet Explorer 9, 10, Internet Explorer Web, etc. The Angular app developers can add the browsers that need to be supported in the .browserslistrc file, for enabling ES5 builds and differential loading for browsers.
Some Deprecations
In Angular 10, several unimportant sections have been removed. For example, the Angular Package Format doesn’t include FESM5 or ESM5 bundles anymore. This saves about 119MB of install- and download- time, while running yarn or npm install for the libraries and packages in Angular. Since any down-levelling for supporting the ES5 is performed at the end of the build process, these formats aren’t needed any longer.
Also, WrappedValue is deprecated. Probably, it will be removed in v12. WrappedValue was useful for triggering change detection even if the same object instance was emitted or produced. When WrappedValue is utilized, there is a performance cost and this functionality is useful in relatively rare cases. As a result, the Angular team may have decided to drop it.
Additional Features and Updates
  • The team has added a program-based entry-point finder- EntryPointFinder in Angular version 10.  This is supposedly faster than DirectoryWalkerEntryPointFinder.
  • A compiler interface has been introduced during this update that covers the actual ngtsc compiler. With the use of the project interface, the language service-specific compiler can manage several Typecheck files while also building Scriptinfos as needed.
  • In Angular 10, the team has removed Autocompletion from HTML entities like &amp, due to certain performance issues and problematic value.
  • It is now possible to configure Async locking timeouts which adds support for the ngcc.config.js file. This sets the retryDelay and retryAttempts options for the AsyncLocker.
  • The team has also made type-checking performance enhancements to the compiler-CLI.
  • Angular version 10 supports the merging of several translation files. Before this version, only a single translation file was permitted per locale. Now it is possible to specify multiple files per locale for the users and with the help of messaging ID, the transactions from every file will be merged.
  • For performance improvement, the Angular team has made computation of basePaths lazy, so, the work will be performed in TargetedEntryPointFinder only if required. Before this version, the basePaths got computed as and when the finder got instantiated even though the entry-point was already processed. This was a waste of effort which has now been handled.
  • Urlmatcher’s type now indicates clearly that it can always return null.
  • Improved performance due to a decrease in the size of the entrypoint manifest and implementing a caching technique in the manifest.

Final Verdict:

With incredible features, some removals, and some modifications, Angular has enriched itself and become all the more powerful. Owing to features like data linking, reusing of web elements, tooling, etc. along with Google’s vibrant community support, the popularity of angularjs web app development and angularjs mobile app development has exponentially risen.
With this, we come to the end of our topic. We hope this blog was knowledgeable and helpful to you!