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18 lines
393 B
18 lines
393 B
/**
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* 计算数组的最大值
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* @param arr 数组
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* @return 最大值
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*/
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export default function max(arr) {
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if (!Array.isArray(arr))
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return -Infinity;
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var length = arr.length;
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if (!length)
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return -Infinity;
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var max = arr[0];
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for (var i = 1; i < length; i++) {
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max = Math.max(max, arr[i]);
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}
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return max;
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}
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//# sourceMappingURL=max.js.map
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