Web Components are a set of web platform APIs that allow you to create custom, reusable elements to be used in web pages and web applications independent of the framework used underneath. These components encapsulate their core functionality from the rest of the codebase and deliver consistent behavior, without fear of any code collisions. Web Components consist of three main technologies
Custom Elements—Collection of APIs that gives the capability to create elements with a defined behavior. This set lends itself to modular code which can then be used multiple times in the user interface.
Why Consider a Component-First Approach?
As technology advances, new approaches may come and go—some probably stick around longer while others might die pretty quickly. With open source frameworks, the volatility could be more noteworthy and rewriting an entire application to adapt to change might turn out significantly expensive in terms of time, money and resources. Using a component first strategy might lend itself well in the long run as there are some notable benefits using this approach to speed up app development
- Interoperability—Components designed to work across the framework ecosystem will interact well with each other and across multiple projects.
- Longer Lifespan—With evolving methodology, versatile components will boost the lifespan of the application without any rework.
- Consistent functionality—When components are reusable and functionality is consistent, you don’t have to worry whether the component will behave as expected across different software stacks.
Oftentimes, choosing the right components for your applications can put devs in a dilemma—whether they should develop the functionality from scratch, choose open source solutions, seek out a trusted enterprise-ready vendor or use the mix and match approach. There are evident pros and cons for each option but no matter the methodology, there are three main considerations that should be top-of-mind.
Our recently released guide, Are You Choosing Your Web Components Wisely?, delves deeper into these three key considerations that every developer should take into account and set their application up for long-term success.
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