JAVASCRIPT

how to pass a component as a prop in react

const Parent = () => { 
  return (
    <Child  componentToPassDown={<SomeComp />}  />
  )
}

const Child = ({ componentToPassDown }) => { 
  return (
    <>
     {componentToPassDown}  
    </>
  )
}

pass props in react

/* PASSING THE PROPS to the 'Greeting' component */
const expression = 'Happy';
<Greeting statement='Hello' expression={expression}/> // statement and expression are the props (ie. arguments) we are passing to Greeting component

/* USING THE PROPS in the child component */
class Greeting extends Component {
  render() {
    return <h1>{this.props.statement} I am feeling {this.props.expression} today!</h1>;
  }
}

react pass component as props

function Parent({children}) {
  return (
    <div>
      {children}
    </div>
  );
}

export default function App() {
  const Title = () => {
    return <h2>Hello world</h2>;
  };
  
  return (
    <div>
      <Parent>
        <Title />
      </Parent>
    </div>
  );
}

how to pass props in react

const Header = (props) => {
    return (
        <header>
            <h1>{props.title}</h1>
        </header>
    )
}

export default Header

pass component as props react

const Label = props => <span>{props.content}</span>
const Tab = props => <div>{props.content}</div>
const Page = () => <Tab content={<Label content='Foo' />} />

pass component as props react

const Label = props => <span>{props.children}</span>
const Button = props => {
    const Inner = props.inner; // Note: variable name _must_ start with a capital letter 
    return <button><Inner>Foo</Inner></button>
}
const Page = () => <Button inner={Label}/>

react component pass props

import React from "react";
import ReactDOM from "react-dom";

function App() {
  return <Greeting name="Nathan" />;
}

function Greeting(props) {
  return (
    <p>
      Hello! I'm {props.name}, a {props.age} years old {props.occupation}.
      Pleased to meet you!
    </p>
  );
}

ReactDOM.render(<App />, document.getElementById("root"));