react pass props hooks
/* 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>;
}
}
import React, { useState } from 'react';
class WelcomeName extends React.Component {
render() {
return <h1>Hello, {this.props.name}</h1>
}
}
function HighHookWelcome() {
const [name ,setName] = useState("Default Name Here");
return(
<WelcomeName
name={name}
/>
);
}
// Note: Didn't need to use state for a static value.
// Minimal example, just to illustrate passing state/props.
// setName is a function to change the name value.