diff options
Diffstat (limited to 'files/zh-tw/web/javascript/reference/operators/spread_syntax/index.html')
| -rw-r--r-- | files/zh-tw/web/javascript/reference/operators/spread_syntax/index.html | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/files/zh-tw/web/javascript/reference/operators/spread_syntax/index.html b/files/zh-tw/web/javascript/reference/operators/spread_syntax/index.html index 6b69748661..a9d0af6472 100644 --- a/files/zh-tw/web/javascript/reference/operators/spread_syntax/index.html +++ b/files/zh-tw/web/javascript/reference/operators/spread_syntax/index.html @@ -111,7 +111,7 @@ arr2.push(4); // arr remains unaffected </pre> -<div class="blockIndicator note"> +<div class="notecard note"> <p><strong>Note:</strong> Spread syntax effectively goes one level deep while copying an array. Therefore, it may be unsuitable for copying multidimensional arrays, as the following example shows. (The same is true with {{jsxref("Object.assign()")}} and spread syntax.)</p> <pre class="brush: js example-bad">const a = [[1], [2], [3]]; @@ -165,7 +165,7 @@ arr1 = [...arr2, ...arr1]; // arr1 is now [3, 4, 5, 0, 1, 2] </pre> -<div class="blockIndicator note"> +<div class="notecard note"> <p><strong>Note:</strong> Unlike <code>unshift()</code>, this creates a new <code>arr1</code>, and does not modify the original <code>arr1</code> array in-place.</p> </div> |