javascript / expert
Snippet
Inversion of Control via Slot Patterns
Instead of passing data down (prop drilling), Inversion of Control (IoC) lets the consumer decide what components to render within specific 'slots', making the parent layout component highly reusable.
snippet.js
javascript
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const Dashboard = ({ Header, Sidebar, Content }) => (<div className="grid-layout"><header>{Header}</header><aside>{Sidebar}</aside><main>{Content}</main></div>);// Usage<DashboardHeader={<Nav user={user} />}Sidebar={<SimpleLinks />}Content={<MainChart />}/>
react
Breakdown
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const Dashboard = ({ Header, Sidebar, Content })
The component accepts other React elements as props instead of raw data.
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<header>{Header}</header>
Renders the injected component directly into its designated layout area.