diff --git a/README.md b/README.md
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 # javascript学习笔记
 - **[JavaScript之面向对象](https://github.com/codingplayboy/javascript_notes/blob/master/js_object.md)**
-- **[JavaScript之文档加载load与ready](https://github.com/codingplayboy/javascript_notes/blob/master/js_domReady.md)**
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+- **[JavaScript之文档加载load与ready](https://github.com/codingplayboy/javascript_notes/blob/master/js_domReady.md)**
+- **[JavaScript之数组排序、去重及最值算法](https://github.com/codingplayboy/javascript_notes/blob/master/js_arrAlgortithm.md)**
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diff --git a/js_arrAlgortithm.md b/js_arrAlgortithm.md
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-#JavaScript数组值之多样操作
+#JavaScript数组值之排序、去重及最值操作
 
 本篇主要总结常见的排序算法在JavaScript中的实现及js数组取最值，去重，篇幅较长，如有需要可以跳越阅读。