/ Published in: JavaScript
                    
                                        
                            
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function validEmail(address){
var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
if(reg.test(address) == false) {
return false;
}else{
return true;
}
}
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