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-rw-r--r--files/zh-tw/web/javascript/reference/global_objects/math/max/index.html2
1 files changed, 1 insertions, 1 deletions
diff --git a/files/zh-tw/web/javascript/reference/global_objects/math/max/index.html b/files/zh-tw/web/javascript/reference/global_objects/math/max/index.html
index d334c6bc02..a3e994c734 100644
--- a/files/zh-tw/web/javascript/reference/global_objects/math/max/index.html
+++ b/files/zh-tw/web/javascript/reference/global_objects/math/max/index.html
@@ -55,7 +55,7 @@ Math.max(-10, 20); // 20
<pre class="brush: js">var arr = [1,2,3];
var max = arr.reduce(function(a, b) {
  return Math.max(a, b);
-});
+}, -Infinity);
</pre>
<p>The following function uses {{jsxref("Function.prototype.apply()")}} to get the maximum of an array. <code>getMaxOfArray([1, 2, 3])</code> is equivalent to <code>Math.max(1, 2, 3)</code>, but you can use <code>getMaxOfArray()</code> on programmatically constructed arrays. This should only be used for arrays with relatively few elements.</p>