| 1 | var baseExtremum = require('./_baseExtremum'),
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| 2 | baseGt = require('./_baseGt'),
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| 3 | identity = require('./identity');
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| 4 |
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| 5 | /**
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| 6 | * Computes the maximum value of `array`. If `array` is empty or falsey,
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| 7 | * `undefined` is returned.
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| 8 | *
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| 9 | * @static
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| 10 | * @since 0.1.0
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| 11 | * @memberOf _
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| 12 | * @category Math
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| 13 | * @param {Array} array The array to iterate over.
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| 14 | * @returns {*} Returns the maximum value.
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| 15 | * @example
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| 16 | *
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| 17 | * _.max([4, 2, 8, 6]);
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| 18 | * // => 8
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| 19 | *
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| 20 | * _.max([]);
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| 21 | * // => undefined
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| 22 | */
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| 23 | function max(array) {
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| 24 | return (array && array.length)
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| 25 | ? baseExtremum(array, identity, baseGt)
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| 26 | : undefined;
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| 27 | }
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| 28 |
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| 29 | module.exports = max;
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