Learn LIT with Real Code Examples

Web components as the core unit

Shadow DOM encapsulation

Reactive properties trigger updates

Declarative templates with lit-html

Component-first design

Client-side rendering

Reactive DOM updates

Declarative HTML templates

Shadow DOM scoped styles

Minimal JS for updates

Component-first

Shadow DOM encapsulation

Reactive properties

Event-driven updates

Composable templates

Design systems for enterprises

Embeddable marketing widgets

Custom dashboards

Data table/grid components

Reusable UI libraries for multiple apps

Web standards-first

Lightweight & minimal JS

Encapsulation via Shadow DOM

Reactive declarative templates

Framework interoperability

Use lightweight components

Avoid unnecessary reactive properties

Lazy-load heavy components

Compose components for reusability

Publish libraries as NPM packages

Convert UI widgets to Lit components

Replace jQuery/vanilla widgets

Integrate with other frameworks via custom elements

Migrate CSS/scoped styles into components

Use reactive properties instead of manual DOM updates