| 1 | import toString from './toString.js';
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| 2 |
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| 3 | /**
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| 4 | * Converts `string`, as a whole, to upper case just like
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| 5 | * [String#toUpperCase](https://mdn.io/toUpperCase).
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| 6 | *
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| 7 | * @static
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| 8 | * @memberOf _
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| 9 | * @since 4.0.0
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| 10 | * @category String
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| 11 | * @param {string} [string=''] The string to convert.
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| 12 | * @returns {string} Returns the upper cased string.
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| 13 | * @example
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| 14 | *
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| 15 | * _.toUpper('--foo-bar--');
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| 16 | * // => '--FOO-BAR--'
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| 17 | *
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| 18 | * _.toUpper('fooBar');
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| 19 | * // => 'FOOBAR'
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| 20 | *
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| 21 | * _.toUpper('__foo_bar__');
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| 22 | * // => '__FOO_BAR__'
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| 23 | */
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| 24 | function toUpper(value) {
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| 25 | return toString(value).toUpperCase();
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| 26 | }
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| 27 |
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| 28 | export default toUpper;
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