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fix: typo #1017

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Merged
leviding merged 1 commit into from
Mar 6, 2022
Merged

fix: typo #1017

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2 changes: 1 addition & 1 deletion 1-js/10-error-handling/1-try-catch/article.md
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Expand Up @@ -590,7 +590,7 @@ function func() {

有什么办法可以用来应对这种情况吗？我们可能想要记录这个 error，并向用户显示某些内容（通常用户看不到错误信息）等。

规范中没有相关内容，但是代码的执行环境一般会提供这种机制，因为它确实很有用。例如，Node.JS 有 [`process.on("uncaughtException")`](https://nodejs.org/api/process.html#process_event_uncaughtexception)。在浏览器中，我们可以将将一个函数赋值给特殊的 [window.onerror](mdn:api/GlobalEventHandlers/onerror) 属性，该函数将在发生未捕获的 error 时执行。
规范中没有相关内容，但是代码的执行环境一般会提供这种机制，因为它确实很有用。例如，Node.JS 有 [`process.on("uncaughtException")`](https://nodejs.org/api/process.html#process_event_uncaughtexception)。在浏览器中，我们可以将一个函数赋值给特殊的 [window.onerror](mdn:api/GlobalEventHandlers/onerror) 属性，该函数将在发生未捕获的 error 时执行。

语法如下：

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