diff options
Diffstat (limited to 'files/zh-cn/web/javascript/reference/operators/logical_nullish_assignment')
| -rw-r--r-- | files/zh-cn/web/javascript/reference/operators/logical_nullish_assignment/index.html | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/files/zh-cn/web/javascript/reference/operators/logical_nullish_assignment/index.html b/files/zh-cn/web/javascript/reference/operators/logical_nullish_assignment/index.html index a57c18e5c2..c4fea43591 100644 --- a/files/zh-cn/web/javascript/reference/operators/logical_nullish_assignment/index.html +++ b/files/zh-cn/web/javascript/reference/operators/logical_nullish_assignment/index.html @@ -13,7 +13,7 @@ translation_of: Web/JavaScript/Reference/Operators/Logical_nullish_assignment <h2 id="语法">语法</h2> -<pre class="syntaxbox notranslate"><em>expr1</em> ??= <em>expr2</em> +<pre class="syntaxbox"><em>expr1</em> ??= <em>expr2</em> </pre> <h2 id="描述">描述</h2> @@ -28,18 +28,18 @@ translation_of: Web/JavaScript/Reference/Operators/Logical_nullish_assignment <p>逻辑空赋值的语法短路也意味着 <code>x ??= y</code> 等价于：</p> -<pre class="brush: js notranslate">x ?? (x = y);</pre> +<pre class="brush: js">x ?? (x = y);</pre> <p>而不等价于如下的表达式，因为其一定会发生赋值：</p> -<pre class="brush: js notranslate example-bad">x = x ?? y; +<pre class="brush: js example-bad">x = x ?? y; </pre> <h2 id="例子">例子</h2> <h3 id="使用逻辑空赋值">使用逻辑空赋值</h3> -<pre class="brush: js notranslate">function config(options) { +<pre class="brush: js">function config(options) { options.duration ??= 100; options.speed ??= 25; return options; |