

You can’t develop Lightning web components in the Developer Console If you are new to JavaScript or want some refresher, complete the Modern JavaScript Development Trailhead module.įor a complete Lightning Web Components learning journey, check out this list of Trailhead LWC modules.


You can use any JavaScript feature that are browser-supported. Let’s see some essentials to know to get ready for Lightning Web Components development.įirst thing to know is that will need to use the latest versions of JavaScript If you were used to web development like me, this should be a snap. Use of modern language and standards (HTML, JavaScript, and CSS) makes LWC very easy to learn. Lightning web components (lowercase) are custom HTML elements built using HTML and modern JavaScript with LWC. Lightning Web Components (uppercase) or LWC is the programming model used to create Lightning web components. It also uses custom elements, templates, decorators, modules, and all others available in ECMAScript 6 and beyond. Launched by Salesforce in Feb’19, Lightning Web Components is an open source framework built on latest web standards. Lightning Web Components was born to succeed Aura/Lightning components.
