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Feature/hidden mediaquery optimization #1362

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Feature/hidden mediaquery optimization #1362

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c543d51
Optimize Hidden component: compute only required media queries
Sbragul26 Mar 6, 2026
9f7eeaf
fix(hidden): stabilize useMemo dependency for only prop
Sbragul26 Mar 9, 2026
630f5c2
fix(hidden): stabilize onlyKey and remove eslint suppression
Sbragul26 Mar 10, 2026
5ea5a38
Merge branch 'master' into feature/hidden-mediaquery-optimization
Rajesh-Nagarajan-11 Mar 12, 2026
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80 changes: 25 additions & 55 deletions src/base/Hidden/Hidden.tsx
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
import { useMediaQuery, useTheme } from '@mui/material';
import React from 'react';
import React, { useMemo } from 'react';

type Breakpoint = 'xs' | 'sm' | 'md' | 'lg' | 'xl';

Expand All @@ -16,9 +16,13 @@ export interface HiddenProps {
mdDown?: boolean;
lgDown?: boolean;
xlDown?: boolean;

}

const BREAKPOINTS: Breakpoint[] = ['xs', 'sm', 'md', 'lg', 'xl'];

const extractCondition = (mediaQuery: string) =>
mediaQuery.replace(/^@media\s*/i, '');

export const Hidden = ({
children,
only,
Expand All @@ -34,63 +38,29 @@ export const Hidden = ({
xlDown = false
}: HiddenProps) => {
const theme = useTheme();
const onlyValues = Array.isArray(only) ? only : only ? [only] : [];

const conditions: string[] = [];

const extractCondition = (mediaQuery: string) =>
mediaQuery.replace(/^@media\s*/i, '');

if (onlyValues.includes('xs')) {
conditions.push(extractCondition(theme.breakpoints.only('xs')));
}
if (onlyValues.includes('sm')) {
conditions.push(extractCondition(theme.breakpoints.only('sm')));
}
if (onlyValues.includes('md')) {
conditions.push(extractCondition(theme.breakpoints.only('md')));
}
if (onlyValues.includes('lg')) {
conditions.push(extractCondition(theme.breakpoints.only('lg')));
}
if (onlyValues.includes('xl')) {
conditions.push(extractCondition(theme.breakpoints.only('xl')));
}
const onlyKey = Array.isArray(only) ? [...only].sort().join(',') : only ?? '';

if (xsUp) {
conditions.push(extractCondition(theme.breakpoints.up('xs')));
}
if (smUp) {
conditions.push(extractCondition(theme.breakpoints.up('sm')));
}
if (mdUp) {
conditions.push(extractCondition(theme.breakpoints.up('md')));
}
if (lgUp) {
conditions.push(extractCondition(theme.breakpoints.up('lg')));
}
if (xlUp) {
conditions.push(extractCondition(theme.breakpoints.up('xl')));
}
const mediaQuery = useMemo(() => {
const onlyValues = onlyKey ? (onlyKey.split(',') as Breakpoint[]) : [];
const upProps: Record<Breakpoint, boolean> = { xs: xsUp, sm: smUp, md: mdUp, lg: lgUp, xl: xlUp };
const downProps: Record<Breakpoint, boolean> = { xs: xsDown, sm: smDown, md: mdDown, lg: lgDown, xl: xlDown };
const conditions: string[] = [];

if (xsDown) {
conditions.push(extractCondition(theme.breakpoints.down('xs')));
}
if (smDown) {
conditions.push(extractCondition(theme.breakpoints.down('sm')));
}
if (mdDown) {
conditions.push(extractCondition(theme.breakpoints.down('md')));
}
if (lgDown) {
conditions.push(extractCondition(theme.breakpoints.down('lg')));
}
if (xlDown) {
conditions.push(extractCondition(theme.breakpoints.down('xl')));
}
for (const bp of BREAKPOINTS) {
if (onlyValues.includes(bp)) {
conditions.push(extractCondition(theme.breakpoints.only(bp)));
}
if (upProps[bp]) {
conditions.push(extractCondition(theme.breakpoints.up(bp)));
}
if (downProps[bp]) {
conditions.push(extractCondition(theme.breakpoints.down(bp)));
}
}

const mediaQuery =
conditions.length > 0 ? `@media ${conditions.join(', ')}` : '@media not all';
return conditions.length > 0 ? `@media ${conditions.join(', ')}` : '@media not all';
}, [onlyKey, xsUp, smUp, mdUp, lgUp, xlUp, xsDown, smDown, mdDown, lgDown, xlDown, theme.breakpoints]);

const matches = useMediaQuery(mediaQuery);

Expand Down
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