26 lines
573 B
Markdown
26 lines
573 B
Markdown
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---
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title: Extract Matches
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localeTitle: 提取匹配
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---
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## 提取匹配
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使用`match()`方法,您可以提取与正则表达式匹配的字符串部分。在此挑战中,您将从提供的字符串中提取“编码”一词。
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## 提示1:
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更改正则表达式以检测“编码”一词。
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## 提示2:
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你在字符串上调用`match()`方法了吗?
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## 剧透警报 - 提前解决!
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## 解:
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```javascript
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let extractStr = "Extract the word 'coding' from this string.";
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let codingRegex = /coding/;
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let result = extractStr.match(codingRegex);
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```
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