Regular Expressions for client-side JavaScript

a free online quick reference by VisiBone
Regular Expressions (column 1 from a page of the JavaScript Card)
I hope you find these
excerpts of the VisiBone
JavaScript references
very useful.

See also the
JavaScript Card 
and Foldouts

Here is the syntax
for a very powerful
and very cryptic
string pattern
matching scheme
in the client-side
JavaScript of
web browsers.

You can use it to
validate form entry,
parse URLs, and
many other things.

The information here
forms a page of the 
JavaScript Card:
 JavaScript Card

and is one of the set
of three JavaScript 
Foldouts:
 JavaScript Regular Expressions Foldout (page 1)
 JavaScript Regular Expressions Foldout (pages 2-5)
 JavaScript Regular Expressions Foldout (pages 6-8)

Feedback 
form below!

or email
stein@visibone.com.


Regular Expressions (column 2 from a page of the JavaScript Card)


Regular Expressions (column 3 from a page of the JavaScript Card)
Regular Expressions (column 4 from a page of the JavaScript Card)

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— Bob Stein, VisiBone, stein@visibone.com