July 2008
Beginner
356 pages
6h 8m
English
Content preview from Object-Oriented JavaScript
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RegExp
You can create a regular expression object by using the RegExp() constructor and passing the expression pattern as the first parameter and the pattern modifiers as the second.
>>> var re = new RegExp('[dn]o+dle', 'gmi');This matches "noodle", "doodle", "doooodle", and so on. It's equivalent to using the regular expression literal:
>>> var re = ('/[dn]o+dle/gmi'); // recommendedChapter 4 and Appendix D contain more information on regular expressions and patterns.
Members of RegExp Objects
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Property/Method |
Description |
|---|---|
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Read-only. |
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Read-only. |
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Read-only. |
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