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on this file since 6a3a178 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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| 1 | /*!
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| 2 | * pascalcase <https://github.com/jonschlinkert/pascalcase>
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| 3 | *
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| 4 | * Copyright (c) 2015, Jon Schlinkert.
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| 5 | * Licensed under the MIT License.
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| 6 | */
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| 7 |
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| 8 | function pascalcase(str) {
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| 9 | if (typeof str !== 'string') {
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| 10 | throw new TypeError('expected a string.');
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| 11 | }
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| 12 | str = str.replace(/([A-Z])/g, ' $1');
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| 13 | if (str.length === 1) { return str.toUpperCase(); }
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| 14 | str = str.replace(/^[\W_]+|[\W_]+$/g, '').toLowerCase();
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| 15 | str = str.charAt(0).toUpperCase() + str.slice(1);
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| 16 | return str.replace(/[\W_]+(\w|$)/g, function (_, ch) {
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| 17 | return ch.toUpperCase();
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| 18 | });
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| 19 | }
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| 20 |
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| 21 | module.exports = pascalcase;
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