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JavaScript Regular Expression
G E T T I N G S TA R T E D
REFERENCES Douglas Crockford, JavaScript: The Good Parts Jan Goyvaerts and Steven Levithan, Regular Expression Cookbook Stoyan Stefanov, Object-Oriented JavaScript
I N T R O D U C T I O N
• A regular expression is a specific kind of text pattern.
• JavaScript’s Regular Expression feature was borrowed from Perl.
• You can use it with many methods:
• match, replace, search, split in strings
• exec, test in regular expresion object