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JavaScript Interview Question:
Example of using Regular Expressions for syntax checking in JavaScript?
Submitted by: Administratorvar re = new RegExp(" ^(&[A-Za-z_0-9]{1,}=[A-Za-z_0-9]{1,})*$" )
<br>var text = myWidget.value
<br>var OK = re.test(text)
<br>if( ! OK ) {
<br>alert(" The extra parameters need some work.
Should be something like: " &a=1&c=4" " ) <br>} <br>
Submitted by: Administrator
Should be something like: " &a=1&c=4" " ) <br>} <br>
Submitted by: Administrator
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