1. TypeScript is keeping up with expectations
Stack Overflow ranks TypeScript as one of the top three most popular programming languages. And, according to GitHub statistics, its popularity will continue to grow as the community expands.
2. React.js will continue to grow in popularity
According to Stack Overflow reviews, React.js is the number one framework for web development. According to map trends, React.js is increasingly popular among app developers and will reach 9 million downloads by November 2020. Many famous web and mobile apps have built using React.js, such as Facebook, Instagram, Netflix, WhatsApp, Discovery, NY Times, etc. React.js are constantly evolving and adding new features to attract more and more people. It is attracting more and more people. So in 2021, we can expect to see even more apps with React.js at their core.
3. The continued growth of Vue.js
Xiaomi and Alibaba highly value Vue.js among software developers. It’s easy to use, highly customizable and integrates easily with other frameworks. Software developers can use Vue.js to build user interfaces and single-page apps, and because it’s much easier to use than Angular, app developers often use Vue to build web solutions.
According to Web Technology Surveys, Vue.js usage is growing. Today, it’s easy to find a Vue.js development company ready to develop efficient and stable apps on this framework. Therefore, we predict that Vue.js will likely be with us in 2021.
4. AngularJS will continue to evolve.
In 2019, the framework saw its eighth release with a valuable set of additional features, including differential loading and lazy loading to make web apps faster. The ability to create web workers using the CLI to streamline web development, a new deprecation guide for developers to track features and APIs easily, and much more
Stack Overflow ranks this framework as the third most attractive web development framework. A Built With claims that there are about 3.7 million sites built in Angular worldwide.
5. PWAs are becoming increasingly popular.
Progressive Web Apps are growing in demand, and more and more companies want to develop them. According to Statista, 24% of e-commerce companies plan to invest in PWAs, and 11% are already using them.
Progressive Web Apps (PWAs) have many advantages. They are cross-platform, quickly adapt to different gadget screen sizes, update automatically, work offline, establish secure connections for data exchange, and many other features.
Some companies have already tried PWAs and were happy with the results; they are Uber, Twitter, Pinterest. They have been able to attract more customers, increase revenue from monthly visits, and more.
6. SPAs are growing.
Other advantages of SPAs that make them a trend in 2021 are:
- Extended battery life;
- Improved user experience;
- Faster site navigation;
- Better caching;
- Easy to develop and maintain.
7. AMP will contribute to increased download speeds.
According to Web Technology Surveys, AMP sites are growing in popularity. The trend continues to grow, and we expect AMP to increase its influence even more by 2021.
Many sites already use AMP, including Twitter, The Guardian, CNBC, Gizmodo, and others.
In addition to fast page loading, AMP has several other benefits:
- Better SEO, as Google prioritizes AMP pages;
- Users spend more time on the site because they don’t wait too long for the page to load;
- Better monetization due to better use of images and banners in the HTML code;
- Easier to find because Google shows pages in the Top Stories tab in Google search, so AMP content is shown first in Google search.