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Chapter 20. The RegExp Object: Working with Regular Expressions

Chapter 20. The RegExp Object: Working with Regular Expressions


One of the powerful aspects of JavaScript is its capability to work with text. Ever since Internet Explorer 4.0 and Netscape Navigator 4.0, that has been augmented by being able to work with regular expressions. Regular expressions enable you to handle not only text strings as variables, but also work with the text content of those strings.


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