Every top Salesforce Development Company & Salesforce Lightning Consultant uses LWC, but do they build it to be the best version of itself?

These UI frameworks are used to create custom pages and functions on the ever-growing Salesforce CRM. Think of them as building blocks that can be reused according to the changing requirements of the project. 

Let’s understand what one needs to keep in mind while building an LWC like a pro. 

The Organization

A well-organized structure is one of the problems that we usually face when creating professional LWC components. 

Putting all components in directories or modules might be handy for larger projects to keep everything organized. Use descriptive names and have a consistent naming schema. For example, name all components of a project ending with the project name or short form, especially if there are multiple developers working on them.

Use Lightning Data Service (LDS)

LDS is a powerful tool for working with Salesforce data. It simplifies many CRUD operations that previously required custom Apex code. 

Using LDS, components can read and write with built-in caching & synchronization at the UI, without writing any Apex or additional server calls. In fact, LDS manages permissions for you, which means that data is secure and available to only the right people, making your app run faster!

Potent Event Handling

Lightning Web Components are based on an event-driven architecture. Hence, event handling is key, whether you are communicating between parent and child components or manipulating pieces of the DOM. 

A top Salesforce Development Company uses Custom Event to fire and dispatch custom events across components. Ensure correct event propagation, meaning avoid using many event listeners that could slow things down, or even lead to memory leaks. Similarly, ensure that custom events are well-designed to be flexible and reusable across multiple components.

Top Component Performance

When you are building big and complex Lightning Web Components, performance will be crucial. This ensures you gain control of the render lifecycle of your component by preventing unnecessary re-renders. 

@wire helps the component fetch data from the server automatically & only if needed, thus making it a best practice to reduce the time taken for loading your applications and limiting the number of times you need to call servers. For column-type data, use lazy loading that lets you load fewer resources. Pagination and Virtual Scrolling are the most powerful tools for complex data sets to load only the required chunk at that time.

Follow Reusability Best Practice

Reusable code is the bedrock of any scalable app.

Design reusable buttons, modals or inputs that accept custom properties. For example, make generalized components (input fields, modals or buttons etc.) that take the properties to be user-defined, such as props. This will help to make your components work well and be easy to maintain in the long run.

Conclusion

Every top Salesforce Development Company must know how to build and make the best use of Lightning web components. However, it can come with its own set of complexities.

The best way is to trust someone like Tech9logy Creators, a Salesforce Lightning Consultant with a decade of experience and numerous happy clients. We work with you to create fast, responsive applications that offer a seamless user experience. 

Drop a query to know more.