14 lines
350 B
JavaScript
14 lines
350 B
JavaScript
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/**
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* @function capitalize
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* @description Majuscule à la 1ère lettre d'une string.
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* @param {string} s
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* @returns {string}
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* @example capitalize('hello world!') → 'Hello world!'
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*/
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function capitalize(s) {
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if (typeof s !== 'string') return ''
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return s.charAt(0).toUpperCase() + s.slice(1)
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}
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/* Exports */
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export { capitalize };
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