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How to match regular expression with string?

WBOYforward: 2023-09-09 18:45:021512browse

Use the match() method to match a regular expression against a string in JavaScript. You can try running the following code to match a regular expression -

Here are the parameters -

match ( param ) - the regular expression object.

Example

You can try running the following code to match a string with a regular expression -

<html>
   <head>
      <title>JavaScript String match() Method</title>
   </head>
   <body>
      <script>
         var str = "For more information, see Chapter 3.4.5.1";
         var re = /(chapter \d+(\.\d)*)/i;
         var found = str.match( re );
         
         document.write(found );
      </script>
   </body>
</html>

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JavaScript 正则表达式字符串对象

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How to match regular expression with string?

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