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ResponsiveElements component to generate div to show/hide children content with varying prop values at varying breakpoints
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import { FC, cloneElement, ReactElement } from 'react'; | |
import { css } from '@emotion/react'; | |
import { useTheme, Breakpoint, Box } from '@mui/material'; | |
const getNextBreakpointSize = ({ | |
currentBreakpoint, | |
supportedBreakpoints, | |
responsivePropsBreakpoints, | |
}: { | |
currentBreakpoint: Breakpoint; | |
supportedBreakpoints: Breakpoint[]; | |
responsivePropsBreakpoints: string[]; | |
}) => { | |
const currentBreakpointIndex = supportedBreakpoints.indexOf(currentBreakpoint); | |
for (let i = currentBreakpointIndex; i < supportedBreakpoints.length; i++) { | |
const nextSupportedBreakpoint = supportedBreakpoints[i + 1]; | |
if (responsivePropsBreakpoints.includes(nextSupportedBreakpoint)) { | |
return nextSupportedBreakpoint; | |
} | |
} | |
return null; | |
}; | |
interface ResponsiveProps { | |
[key: string]: any; | |
} | |
interface ResponsiveElementsProps { | |
responsiveProps: ResponsiveProps; | |
children: ReactElement; | |
} | |
/** | |
* Component to generate div to show/hide children content with varying prop values at varying breakpoints so that the content changes and still renders correctly when using SSR | |
* | |
* @param {ReactElement} children | |
* @param {object} responsiveProps - An object of breakpoints where a prop value changes | |
* @return {ReactElement} A div with css media queries to hide/show content that has varying props applied to each one | |
* | |
* @example | |
* | |
* <ResponsiveElements | |
* responsiveProps={{ | |
* xs: { | |
* variant: 'md', | |
* }, | |
* md: { | |
* variant: 'lg', | |
* }, | |
* }} | |
* > | |
* <Typography>Yo I'm some text</Typography> | |
* </ResponsiveElements> | |
*/ | |
export const ResponsiveElements: FC<ResponsiveElementsProps> = ({ children, responsiveProps }) => { | |
const theme = useTheme(); | |
const responsiveElementsWithMediaQueries = theme.breakpoints.keys.map((breakpoint) => { | |
const isBreakpointInResponsiveProps = !!responsiveProps[breakpoint]; | |
if (!isBreakpointInResponsiveProps) { | |
return null; | |
} | |
const nextBreakpointSize = getNextBreakpointSize({ | |
currentBreakpoint: breakpoint, | |
supportedBreakpoints: theme.breakpoints.keys, | |
responsivePropsBreakpoints: Object.keys(responsiveProps), | |
}); | |
return ( | |
<Box | |
css={css` | |
display: none; | |
${theme.breakpoints.up(breakpoint)} { | |
display: block; | |
} | |
${nextBreakpointSize && | |
` | |
${theme.breakpoints.up(nextBreakpointSize)} { | |
display: none; | |
} | |
`} | |
`} | |
> | |
{cloneElement(children, { ...responsiveProps[breakpoint] })} | |
</Box> | |
); | |
}); | |
return <>{responsiveElementsWithMediaQueries}</>; | |
}; |
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