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Responsive Compound Component
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import React from 'react'; | |
import Responsive, { NotMatches, Matches } from '#src/common/Responsive'; | |
class Test extends React.Component { | |
render() { | |
return ( | |
<div className="p-4"> | |
<Responsive width="max-width: 768px"> | |
<h3>Header</h3> | |
<hr /> | |
<NotMatches> | |
<div> Nggak cocok nih </div> | |
</NotMatches> | |
<Matches> | |
<div> cocok nih </div> | |
</Matches> | |
</Responsive> | |
</div> | |
); | |
} | |
} | |
export default Test; |
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import React, { Component, createContext } from 'react'; | |
import { array, object, oneOfType, string } from 'prop-types'; | |
import { viewPort } from './viewport'; | |
const Context = createContext({ | |
isMobile: false, | |
}); | |
const { Provider, Consumer } = Context; | |
const NotMatches = ({ children }) => { | |
return <Consumer>{({ isMobile }) => !isMobile && children}</Consumer>; | |
}; | |
NotMatches.propTypes = { | |
children: oneOfType([array, object]), | |
}; | |
const Matches = ({ children }) => ( | |
<Consumer>{({ isMobile }) => isMobile && children}</Consumer> | |
); | |
Matches.propTypes = { | |
children: oneOfType([array, object]), | |
}; | |
// Define our viewport into variable | |
const myViewPort = viewPort(); | |
class Responsive extends Component { | |
state = { | |
isMobile: myViewPort.matches, | |
}; | |
// Get aware if props change from users | |
static getDerivedStateFromProps(props, state) { | |
const query = viewPort(props.width).matches; | |
return { | |
isMobile: query, | |
}; | |
} | |
componentDidMount() { | |
myViewPort.addListener(this.checkWidth); | |
} | |
componentWillUnmount() { | |
myViewPort.removeListener(this.checkWidth); | |
} | |
checkWidth = () => { | |
const { width } = this.props; | |
this.setState({ | |
isMobile: viewPort(width).matches, | |
}); | |
}; | |
render() { | |
const { children } = this.props; | |
return ( | |
<Provider | |
value={{ | |
isMobile: this.state.isMobile, | |
}} | |
> | |
{children} | |
</Provider> | |
); | |
} | |
} | |
Responsive.propTypes = { | |
children: oneOfType([array, object]), | |
width: string, | |
}; | |
export default Responsive; | |
export { Context, NotMatches, Matches }; |
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