Top Frontend JavaScript trends and Tools to follow in 2021

This 2021 is the best year if you want to learn about frontend trends and tools. In every one or two months, we can see the new library and framework. So, having an understanding of the particular library or framework is a must for the developer because they need these for the development of the web. The trends and development standards keep on changing before all the developers implement them in their projects. Because of the technology change, it is always beneficial for There is a demand from the developers always demand to keep themselves updated by catching some of the essential knowledge about the top frontend JavaScript trends. If you are in thought of developing the website’s frontend, you can hire the Backend Development Company. Let’s discuss the trends with some brief information about them.

Top Frontend JavaScript trends
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React Framework:

The Popularity of the React Framework is keep on growing due to its flexibility and efficiency. Basically, it is a dynamic javascript library that is used to create the interactive user interface. Facebook developed it because they wanted to maintain the ongoing traffic to their website and make the more interactive user interface that is efficient for multi-tasking. Let’s look at some of its pros and cons because everything comes up with some strengths and flaws.

Advantages:

  • It is simple to use, and also it is a correct tool to create the interactive front end design. 
  • The loading time of the website page is less; thus, it is helpful in SEO for the business. 
  • It enables the developers to reuse the old component while developing multiple UI.

Disadvantages:

  • One of the main drawbacks of it is that it keeps on developing, so developers need to keep on learning. 
  • The documentation of it is not good enough. That’s why after reading the documentation, the developer sometimes developed the wrong which cost into wrong execution.

Vue. Js:

 Evan You is the father of Vue.js, which is one of the most popular frameworks of java in today’s time. It is used to develop the user interface and be considered one of the most emerging front end technology. In the previous year, 2020, Vue 3.0 was released, enhancing the app performance and enhanced typescript support. There are some of the pros of using this framework:

Read Also: Why Latest Web Design Trends Set to Dominate in 2021

Advantages:

  •  The entire framework is just 20 kilobytes in size; due to this, the file can be download instantly, which is quite helpful for the developers. 
  • It is flexible because the developer can write the template in HTML file, JavaScript file using the virtual nodes.
  • This framework is quite simple; that’s why it is easy to understand. The developer can add the Vue.js to an existing project without performing much work on the project.
  • This framework comes with detailed documentation. That’s why the developer or even the new developer with a little bit of knowledge about javascript and HTML can easily write their first application.

Disadvantages:

Despite the number of advantages, there are some drawbacks that are associated with this framework that needs to be addressed:

  • It doesn’t have the common plugin. These common plugins work with various other tools and make the development easy for the developers.
  • This framework keeps on changing; that’s why developers need to learn new things, which is quite complicated for most developers.
  • Vue.js is the new framework and quite popular in a short time. But, till now, it is not supported by many programmers; that’s why the closed community is becoming the disadvantage.

Typescript:

It is an open-source programming language developed by Microsoft in 2012. It is a variant of JavaScript. New virtual DOM and composition API are compatible with typescript. Vue 3 is built with typescript. It is designed to support optional types that Js does not. It also adds the enums to facilitate the code organization. Let’s take a look at some of its advantages and disadvantages.

TypeScript vs JavaScript
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Advantages:

  •  With the use of typescript, you can create complex types by combining existing ones. It also supports the interfaces.
  • Typescript can detect 15% of the common bugs at the compile stage. It is helpful for the developer to save their time, and also, the developer can concentrate more on correcting mistakes in the logic.
  • If the developer declared the variable as a string, then it won’t turn into the Boolean, so the typescript is predictable.

Disadvantages:

  •  The developers still need to invest their time and energy in learning the typescript if they are using the JavaScript for a long time.
  • It requires the compilation, but JavaScript doesn’t need it.

Svelte:

Svelte

It is a next-generation component framework written in typescript. It is used for developing high-performing web apps. It converts the apps into vanilla JS code at the build time. It serves as a compiler that allows the running code in the browser without any abstraction layer; that’s why the app’s performance is enhanced. It can be used separately or in combination with any other framework for generating web apps.

Let’s take a look at some of its advantages and disadvantages.

Advantages

  • The web apps developed using the svelte are much faster than the app developed by using the other framework.
  • It is quite easy to learn, and the developer also has to write less code than other frameworks.

Disadvantage

  • It is not much popular as compared to other frameworks such as react.
  • Svelte can never be able to implement the full equivalent of React’s concurrent mode.

Deno:

Deno

Deno is one of the most powerful tools for developers because it is used for implementing their code on the server-side. It was designed to overcome the shortcomings of Node.js, such as package management issues, security vulnerabilities. It comes with various integrated tools that make debugging, testing easy for the developer. 

Advantages: 

  • It lets you directly install the packages from the URL or the developer can directly use them by importing packages as a library.
  • It have a complete standard library for the developers.
  • The developer can load ES modules using the import keyword and explicitly state the URL.

Conclusion:

In this blog, we have seen the different types of trends that need to be followed in the year 2021. We have shed some light on the current trends in JavaScript. After reading this content, you can go with any one of the trends while keeping each trend’s pros and cons in your mind. It is up to you to choose any one of the trends that best suits the projects’ requirements.

If you are looking for implementing the best latest trends. In that case, a company named “Ellocent Labs” is one of the best web development service company that provides different types of service like full stack development, back end development, Dot Net development, Java development, custom web development and CMS Development. We have a team of highly skilled and qualified members who are always ready to meet new challenges.

Read Also: Top Web Development Trends for 2021

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