TYPESCRIPT

react typescript props

// Declare the type of the props
type CarProps = {
  name: string;
  brand: string;
  price;
}

// usage 1
const Car: React.FC<CarProps> = (props) => {
  const { name, brand, price } = props;
  // some logic
}

// usage 2
const Car: React.FC<CarProps> = ({ name, brand, price }) => {
	// some logic
}

TYPESCript props class component

class Test extends Component<PropsType,StateType> {
  constructor(props : PropsType){
    	super(props)
  }
  
  render(){
   	console.log(this.props) 
    return (
     	<p>this.props.whatever</p> 
    )
  }
  
};

typescript component props

import React from 'react'
type ImageProps = {
  src: string
  alt?: string
}

const FeatureImage: React.FC<ImageProps> = ({ src }) => {
  return (
    <div className="w-[300px] md:[300px] lg:[320px] shadow-2xl font-Raleway">
      <img src={src} alt="Card Items 1" className="w-full h-auto" />
    </div>
  )
}

export default FeatureImage

get typescript props of component

type ViewProps = React.ComponentProps<typeof View>
// or
type InputProps = React.ComponentProps<'input'>

from how many ways we can define props with typescript react

1    const ReactFCComponent: React.FC<{title:string}> = ({children, title}) => {
2        return <div title={title}>{children}</div>
3    }

from how many ways we can define props with typescript react

1interface OptionalMiddleName {
2    firstName: string;
3    middleName?: string;
4    lastName: string;
5}
6function Component({firstName, middleName = "N/A", lastName}:OptionalMiddleName){
7    // If middleName wasn't passed in, value will be "N/A"
8}

props react typescript

CommandPallette({dark}:{dark:boolean})

typescript type props react

export default function MyComponent(
	{firstProp, secondProp}:{firstProp:number; secondProp:string;}
) {}