| 1 | import { formatMuiErrorMessage as _formatMuiErrorMessage } from "@material-ui/utils";
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| 2 | // It should to be noted that this function isn't equivalent to `text-transform: capitalize`.
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| 3 | //
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| 4 | // A strict capitalization should uppercase the first letter of each word a the sentence.
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| 5 | // We only handle the first word.
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| 6 | export default function capitalize(string) {
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| 7 | if (typeof string !== 'string') {
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| 8 | throw new Error(process.env.NODE_ENV !== "production" ? `Material-UI: capitalize(string) expects a string argument.` : _formatMuiErrorMessage(7));
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| 9 | }
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| 10 |
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| 11 | return string.charAt(0).toUpperCase() + string.slice(1);
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| 12 | } |
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