extendSxProp.js
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import { isPlainObject } from '@mui/utils/deepmerge';
import defaultSxConfig from "./defaultSxConfig.js";
const splitProps = props => {
const result = {
systemProps: {},
otherProps: {}
};
const config = props?.theme?.unstable_sxConfig ?? defaultSxConfig;
Object.keys(props).forEach(prop => {
if (config[prop]) {
result.systemProps[prop] = props[prop];
} else {
result.otherProps[prop] = props[prop];
}
});
return result;
};
export default function extendSxProp(props) {
const {
sx: inSx,
...other
} = props;
const {
systemProps,
otherProps
} = splitProps(other);
let finalSx;
if (Array.isArray(inSx)) {
finalSx = [systemProps, ...inSx];
} else if (typeof inSx === 'function') {
finalSx = (...args) => {
const result = inSx(...args);
if (!isPlainObject(result)) {
return systemProps;
}
return {
...systemProps,
...result
};
};
} else {
finalSx = {
...systemProps,
...inSx
};
}
return {
...otherProps,
sx: finalSx
};
}