This article will look at React Micro Frontend's architectural pattern, a popular choice for larger frontend applications. The design pattern consists of a series of small features owned by separate teams and integrated using a JavaScript Framework. The framework is particularly popular with product-based enterprises.
React Micro Frontend is an architectural pattern for developing larger frontend applications
React Micro Frontend (RMF) is an architectural pattern that enables the creation of smaller, modular frontend components. They can be built and tested independently and do not rely on a centralized server. These components interact directly with data. Some micro frontends also contain utility components that interact with the user or other components of the application. These utility components are typically lightweight and can be loaded only when needed.
Unlike monolithic frontends, micro frontends do not depend on a particular platform and can be implemented using multiple technology stacks. This makes it easier to recruit and train new Reactjs developers. In addition, a micro frontend architecture is easy to test. It also makes it easier to decouple components and share best practices.
Micro frontends are small sections of larger frontend applications developed by different teams. This allows developers to focus on specific sections and release them feature by feature. In such a scenario, micro frontends can be a solution to many of the problems.
It is a collection of features owned by separate teams.
A micro frontend is a collection of features owned by teams that are independent of each other. This approach helps developers get their features to production quickly without worrying about whether they will affect other components. The fact that the features are independently deployed makes it easy to roll them out with minimal refactoring and doesn't require the complexities of a monolithic codebase.
A micro frontend can enable teams to create scalable and reusable applications. Developers can build individual features and deploy them as separate projects, and a single server can serve many different features. It's also easy to scale, allowing teams to work independently while maintaining a consistent UX across multiple devices. It also promotes tech-agnostic development, as separate teams can use different technologies and frameworks. This allows for a more robust product.
Micro frontends are a standard design pattern. Unlike microservices, micro frontends comprise small, loosely coupled "micro apps." In other words, they're each a feature of a web page. A separate team owns the code that powers each micro frontend feature. Consider the micro frontend of the Instagram web page: each feature on the page is developed by a different team.
It uses a JavaScript Framework to integrate with web components.
The most flexible approach to integrating micro frontends with web components is using JavaScript at runtime. This approach involves attaching global functions to a page's script tag. These functions do not render immediately but are used to call corresponding functions within the container application.
It follows the observer pattern, also known as publish/subscribe, and encapsulates a one-to-many relationship between objects. A subject has one or more dependent observers, and each one is notified when the subject changes state. One can have as many observers as the number of dependent objects. Micro-frontends can be deployed in any environment and easily integrated with shared components.
A container-based micro frontend should be able to pre-fetch components, so they can be styled and customized without reloading the application. It should also be able to implement a strict cache strategy and limit communications to @props and @events. Instead of using methods, the container-based front should be as small as possible because methods can break the application's life cycle.
It is popular among product-based enterprises.
React Micro Frontend is an architectural pattern used to create a micro-scale web application. It is lightweight and allows development teams to use different technologies within a single project, avoiding technology lock-in. However, micro frontends require a careful selection of frontend frameworks. A consistent tech stack can result in performance and user interface issues. Developers must also have a shared vision for their web solutions.
Another critical characteristic of micro frontends is that they are modular. As a result, they have smaller codebases and can be individually tested without compromising other parts of the web solution. This ensures that changes to individual components do not impact the whole system. Moreover, a smaller bundle of code improves the page-load speed of an application.
Another characteristic of Micro Frontend is that it enables server-side composition. When a page's URL changes, the Micro Frontend will load the new markup. The server can then return the content to the user. This approach is especially advantageous for large-scale web development projects with many microservices. In addition, this approach enables various components to be developed and tested by separate teams. Consequently, the micro front end can deliver smooth updates and faster rollouts of new features.
Conclusion
In conclusion, React Micro Frontend will help you build fast, responsive, and scalable websites. React is a powerful and easy-to-use platform that makes creating websites easier than ever before.