main
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Last change
on this file was d565449, checked in by stefan toskovski <stefantoska84@…>, 4 weeks ago |
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Update repo after prototype presentation
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File size:
413 bytes
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| 1 | 'use strict';
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| 2 |
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| 3 | /**
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| 4 | * Check if the first letter of a string is capitalized.
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| 5 | * @param {String} word String to check
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| 6 | * @returns {Boolean} True if first letter is capitalized.
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| 7 | */
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| 8 | function isFirstLetterCapitalized(word) {
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| 9 | if (!word) {
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| 10 | return false;
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| 11 | }
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| 12 | const firstLetter = word.replace(/^_+/, '').charAt(0);
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| 13 | return firstLetter.toUpperCase() === firstLetter;
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| 14 | }
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| 15 |
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| 16 | module.exports = isFirstLetterCapitalized;
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