capitalize.js
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			import _formatMuiErrorMessage from "./formatMuiErrorMessage";
			// It should to be noted that this function isn't equivalent to `text-transform: capitalize`.
			//
			// A strict capitalization should uppercase the first letter of each word in the sentence.
			// We only handle the first word.
			export default function capitalize(string) {
			if (typeof string !== 'string') {
			throw new Error(process.env.NODE_ENV !== "production" ? "MUI: `capitalize(string)` expects a string argument." : _formatMuiErrorMessage(7));
			}
			return string.charAt(0).toUpperCase() + string.slice(1);
			}

rOACCT/node_modules/@mui/utils/legacy/capitalize.js5d92ed19fb80issn4frontend