JavaScript’s rich functionality continues to gain popularity. JavaScript is available on the client-side and server-side. This allows you to create easy and intuitive interfaces. JavaScript Frameworks make it easier for developers to do common tasks and save time.
This article will discuss Top JavaScript frameworks that developers need to be familiar with or learn in order to make their job easier.
10 Best JavaScript Frameworks
1. Ember.js
Ember.js, a JavaScript framework that allows you to create single-page web applications. It was originally known as the SproutCore2.0 framework. It comes with a Glimmer renderer which can render DOM elements.
Ember.js’ command-line interface lets you run in-browser tests and perform automatic component reloads. It also allows for quick rebuilds. This framework is used by many companies, such as Netflix, Microsoft, Microsoft, and Apple.
Advantages
- It includes a robust data layer that is compatible with Java.
- It supports URLs, and it also provides user-friendly documentation as well as an API.
- It is ideal for long-term thinkers as it offers stability without stagnation.
- It is quick to boot, which aids server-side rendering. This allows search engines, curl, and other scrapers to access your project.
- It provides an object model that represents the data, making key-value observation simpler.
Disadvantages
- The controller lacks the ability to reuse components.
- Bloated implementation of object models due to their large size. When debugged it calls the stack.
- This is not the right choice for small projects.
- It could have outdated content. You may find outdated content while working with Ember.js.
Also read: Best 10 JavaScript Development Tools
2. AngularJS
Angular is MVC Framework. It supports data binding in two directions between views and models. This data binding allows for both views and models to be updated automatically when data changes occur. This allows you to create reusable components for a presentation that make it easier for the front-end and back-end to interact.
Angular supports NativeScript for native apps and Ionic for mashups. You can add loops and conditions to the template. The template will track, process, and display changes made by the user via data binding.
Angular’s JSON-based processing makes dynamic rendering simple. AngularJS is easy to learn for any developer who has experience with basic front-end technologies such as HTML5 or JavaScript.
Angular was originally designed to be modular and easily testable. It also has the ability to be maintained. It is therefore a great foundation for developing the interface.
Large companies like PayPal, Freelancer, and LinkedIn use their AngularJS interfaces.
Advantages
- Excellent MVC. Many frameworks require developers to split their app into multiple MVC parts. The programmer then needs to create code to reassemble the components. AngularJS assembles it automatically. This saves you time and reduces the time it takes to get your app to market.
- Intuitive. AngularJS uses HTML as a declarative language, making it more user-friendly. Reorganizing is easier with AngularJS.
- Injection of dependencies. This feature helps developers to develop, test, and understand apps better. You won’t need to search for dependencies or create them; they will be automatically created and provided to your device.
Disadvantages
- It is hard to learn. AngularJS Job Assistance is essential for new developers. It is hard for beginners.
JavaScript support is essential to use AngularJS. - If JavaScript support on your device is disabled, it could be a problem. If you have many related users, it may be difficult When there are many users associated with the site, it can become more complicated.
- MVC is not recommended for newcomers. Developers who have not worked with AngularJS before might be unfamiliar with the MVC templates. This indicates that the project is likely to take a while. It makes it difficult to meet the deadline.
3. React
React is an open-source JavaScript library that allows you to create user interfaces. You can create interface components for both mobile and desktop software with React. This framework is worth considering if you’re building a SPA or cross-platform app, or a small business application.
React Framework’s main purpose is to break down the user interface into smaller components that simplify the development process. This framework can be used for native development, which is one of its major advantages. Other benefits include a large community and rich ecosystem, maximum SEO support, and reusable components.
Advantages
- Quick rendering. Composed methods that reduce the number of DOM operations can be used to speed up the updating process.
- It is easier to create dynamic apps. React’s data binding creates the conditions to develop dynamic apps.
- JSX makes it easy to read the code of blocks and components. It shows how components can be combined or connected.
- The update procedure has been improved and speeded up.
Disadvantages
- Environment rapidly changing. The react environment is constantly changing and developers find it difficult to keep up.
- There is not enough documentation. This can be attributed to the continuous release of new tools. Many members of the community believe that React technologies are constantly evolving and accelerating at such an accelerated pace that it is difficult to create comprehensive documentation. Developers create custom documentation for tools that are used in their current projects to solve this problem.
- JSX. React introduced JSX to allow you to work with HTML or JavaScript. You can combine HTML and JavaScript with it, but there are some new syntaxes and attributes that can make it more difficult to use if you’re not familiar with React. The lack of detailed documentation makes JSX development more difficult.
4. Vue.js
Vue.js, a lightweight and progressive JS framework, incorporates many concepts from AngularJS and ReactJS. It is similar to Angular in its template design and features component-based props that are similar to ReactJS. Vue is a fast and easy solution for interactive web development, apps, and UI.
Vue’s most significant advantage is the ability to track component dependencies during rendering. The system can automatically determine which component must be re-rendered if the state changes. This eliminates the need for additional optimization work and allows the developer more time to build the application.
Advantages
- It is simple. It is easy to integrate Vue.JS into an existing website project. You can quickly and easily get started with Vue.JS, ES2015, or the Build System even if you don’t know much about JSX. This makes it easy to switch to the framework in a fast-paced environment.
- Detail documentation. Vue.JS documentation is so comprehensive that even someone with only a basic knowledge of JavaScript or HTML can create a Web page or an application.
- MVVM Architecture. Vue.JS has an MVVM (Model-View-View-Model) architecture, making two-way communication possible. This MVVM Architecture makes HTML blocks easier to use.
Disadvantages
- There are very few resources. Although Vue is a large ecosystem and there are many tools available for creating Vue projects, it is not as big as React or even Angular.
- Support is often lacking for large-scale projects. Vue.js, a relatively new framework, is not yet in use. Its community and development team are still at a level that is unmatched by Angular. It does not receive financial assistance from large corporations.
- Flexibility. Vue.js provides a wide range of options and flexibility within its framework. If you have many developers working on your project, excessive flexibility can lead to code inconsistencies and errors.
Also read: How to Advance Your Career Successfully as A Software Developer
5. Svelte
Svelte, a Typescript-based open-source JavaScript framework, is called Typescript. It converts your project to JavaScript at the build time and not at runtime. Svelte makes application development much faster than other JavaScript frameworks. Svelte is used by companies like Codustry, Kontist, and others for their projects.
Advantages
- To achieve the same functionality, it uses less boilerplate code than other frameworks.
- Converts code into Vanilla JS. Convert your code to Vanilla JS. This will ensure that your app loads quickly.
- Scoped styling can be used without CSS-in-JS.
- Adds reactivity for JS. Svelte is a simpler state management library than JavaScript.
Disadvantages
- There is not much support from the community. There is very little community support, making it difficult to find a UI Kit for developers.
- Cross-platform apps are not allowed. You will need to either completely rewrite your mobile application in React Native, or use hardcoded NativeScript to finish it manually.
- Tech giants have not provided significant support. Google supported Vue.js, Angular, and Facebook supported React. Svelte is not currently supported by any significant funding, primarily because it’s still a new framework. However, this may change in the future.
6. Backbone.js
Backbone.js, a lightweight JS framework, is based on the Model View Presenter architecture. It provides a RESTful JSON interface that allows you to build client-side web apps.
Backbone is a web application structure that uses models with key-value binding and custom events. It also includes collections with rich APIs of enumerable functions, views with declarative handling, views with declarative handling, and connections to other applications via a JSON Interface.
Advantages
- It makes it easy to create front-ends and one-page apps using JavaScript functions.
- Well-structured apps. Backbone.js makes it easy for developers to create well-structured, well-organized client-side mobile or web apps.
- Many building elements are available to create client-side web applications, including views, models, events, routers, and collections.
Disadvantages
- After fixing an error, you must regenerate the entire tech package. Even if the error was within the same parameters as the previous tech pack, it is necessary to regenerate the whole tech pack after the error has been fixed.
- This is a poor workaround. It asks us to review the fit and revision section of TP notes. The Compare Samples section is not available and is difficult to view.
- Requires extra plugins. Backbone is light and you will need to add functionality using different plugins.
7. Next.js
Next.js allows you to develop Jamstack or server-side apps. It supports CSS and styled JSX. It also allows you to import JavaScript modules as well as React components.
Next.js allows you to export a static website directly from the application. This framework is used by companies like Netflix, Github, and Avocode.
Advantages
- Split code. This breaks the code to speed up page loading.
- Security. Security. Because the static site does not have a direct link to any database, dependencies, user information, or private information, it is completely secure.
- Faster load page time. JS websites load quickly because they are static. It can optimize pages automatically if necessary.
Disadvantages
- A backend framework is not necessary. Backend logic such as an account server or database should be stored in a separate application.
- All data must be accessible from the server and client.
- This is not the best tool for small projects. Next.js can be a powerful tool but might not be sufficient for small projects.
8. Aurelia
Aurelia, a Javascript framework that was released in June 2019, is relatively new. It is a front-end framework that is extremely user-friendly and advanced. It is also known as the “Next Generation UI Framework”.
Aurelia’s principle of “Convention over Configuration” is one of its principles. This principle reduces the number of configurations required without compromising flexibility.
Advantages
- It is easy to extend. You can add or remove any framework tools as well as any other tools that are not part of Aurelia.
- Simple and unobtrusive style. Aurelia’s standard-based style makes it easy to develop and saves you a lot of time.
- This site is geared towards web standards and will always be up-to-date with new concepts.
Disadvantages
- It is a small community of developers and there are fewer people who use it.
- Two-way data binding is frequently considered an anti-pattern.
- Big corporations are not supporting Aurelia. So far, Aurelia is not a big success story.
Also read: Top 10 Testing Tools for Web Applications
9. Node.js
Node.js, an open-source framework that allows JavaScript to be executed outside of the browser, is one of the most popular. It can be used to develop network and server applications, as well as internal services.
Advantages
- Single-threaded model.
- Asynchronous I / O can be managed through an event-driven architecture.
- You can use properties similar to Java, such as multithreading and looping.
Disadvantages
- API is unstable. Node.js API updates frequently, and updates can often be incompatible with older versions.
- Not suitable for heavy-computing apps. Node.js is capable of handling more complex applications than Ruby but is not suitable for long-running computations. The performance of Node.js may suffer from slowdowns due to heavy computations.
- The infancy of tools. Although Node.js’ core is stable, many packages included in the npm registry have poor quality or lack proper documentation.
10. Meteor
Meteor is a complete-stack framework that allows you to build a mobile and web application that’s highly scalable in just one JavaScript.
It allows rapid prototyping as well as cross-platform code creation. Meteor allows you to create applications for all devices with minimal coding and only one language (JavaScript). Meteor is used by companies like Honeywell, Qualcomm, and Mazda.
Advantages
- Smart Packages are also available. Meteor.js has one of the greatest advantages. It allows you to create users using a simplified account system. This system makes the process much simpler.
- Use Only One Language to Develop. Meteor.js makes development easier by combining the backend, frontend and database into a single language AC/AEURA JavaScript.
- Web Development in real-time. It’s a framework that allows for real-time development. The templates automatically update the data when there are any changes to the data.
Disadvantages
- It is a steep learning curve. Meteor requires basic programming knowledge and understanding of its functionality. Meteor Docs can be used to help you understand the basics of programming and its own functionality, but some less experienced developers might need more.
- It is resource-intensive. Heavy apps can require lots of RAM and CPU. It may also take a lot more time to create an app for production.
- There is no native support for MSSQL / MySQL or any other DBs than MongoDB.
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