Is LWC faster than aura?

Best performance. As LWC builts on web components, It makes LWC extremely lightweight & efficient in memory management. That's the reason LWC runs much faster than Aura lightning components.

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Accordingly, what are limitations of lwc?

Tip 3: Watch Out for 'Gotchas' or Limitations You cannot use a LWC yet for Actions and LEX console is not yet supported. LWC does not offer two-way data binding, as Aura does. @api properties passed down from a parent component cannot be modified in the child component. "Merge field" expressions are not supported. Then, what is the difference between aura and lightning? Aura is an open-source UI framework built by Salesforce for developing dynamic web apps for mobile and desktop devices.To build lightning components in salesforce lightning we use the Lightning component framework. The Lightning Component framework is built on the open-source Aura framework.

What is lightning aura?

Aura components are the self-contained and reusable units of an app. They represent a reusable section of the UI, and can range in granularity from a single line of text to an entire app. The framework includes a set of prebuilt components. This enables you to build apps with sophisticated UIs. What is Visualforce and Apex? Visualforce is a component-based user interface (UI) framework that allows the development of strong and reusable interfaces. Apex is a platform for developing software as a service (SaaS) applications based on the CRM functionality of Salesforce.

Keeping this in consideration, what is lwc in salesforce?

Salesforce has introduced a new platform called Lightning Web Components (LWC) in December 2018. Lightning Web Components takes Salesforce lightning platform one step closer to using web standards for UI development. What should I learn aura or LWC? Want to improve this question? IMO having a basic knowledge of aura is sufficient so you can go for LWC directly. ? Rahul Gawale. OPINION based: You can go to LWC, there are some features which would require a use of AURA so you should be able realize when that happens. In my opinion, you should start learning LWC.

You can also ask is lwc easy to learn?

LWC is a new programming model levering the recent web standards. Rather than being a totally custom and development wise rigid framework, It's quite flexible. (Any web developer working on modern JS frameworks could easily ramp-up LWC).