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React TypeScript Stateless Component Examples
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// various examples of typescript stateless component declarations | |
import * as React from "react"; | |
import {MouseEventHandler} from "react"; | |
//////////////// | |
interface IVerboseStatelessComponentProps extends React.HTMLProps<JSX.Element> { | |
myvar: string; | |
onClick: () => void; | |
} | |
export const VerboseStatelessComponent: React.StatelessComponent<IVerboseStatelessComponentProps> = | |
(props: IVerboseStatelessComponentProps): JSX.Element => { | |
return ( | |
<div onClick={props.onClick}>Hello, {props.myvar} </div> | |
); | |
}; | |
//////////////// | |
export const SimpleStatelessComponent = ({myvar, onClick}: {myvar: string, onClick: () => void}) : JSX.Element => { | |
return ( | |
<div onClick={onClick}>Hello, {myvar}</div> | |
); | |
}; | |
//////////////// | |
interface IAnotherSimpleStatelessComponentProps extends React.HTMLProps<JSX.Element> { | |
myvar: string; | |
onClick?: React.MouseEventHandler<JSX.Element | HTMLElement>; | |
} | |
export const AnotherSimpleStatelessComponent = ({myvar, onClick}: IAnotherSimpleStatelessComponentProps) : JSX.Element => { | |
return ( | |
<div onClick={onClick}>Hello {myvar} </div> | |
); | |
}; | |
//////////////// | |
export const TerseStatelessComponent = ({myvar, onClick}) => { | |
return ( | |
<div onClick={onClick}>Hello, {myvar}</div> | |
); | |
}; | |
//////////////// | |
interface IReallyVerboseStatelessComponentProps<T extends HTMLElement | JSX.Element> extends React.HTMLProps<JSX.Element> { | |
myvar: string; | |
onClick?: MouseEventHandler<JSX.Element | HTMLElement>; | |
} | |
export const ReallyVerboseStatelessComponent: React.StatelessComponent<IReallyVerboseStatelessComponentProps<HTMLDivElement>> = | |
(props: IReallyVerboseStatelessComponentProps<HTMLDivElement>): JSX.Element => { | |
return ( | |
<div onClick={props.onClick}>Hello {props.myvar} </div> | |
); | |
}; | |
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Hi Mike,
I really this example. Thanks!