pattern email validation

                
                        <input type="email" pattern="[a-z0-9._%+-]+@[a-z0-9.-]+\.[a-z]{2,4}%%%~COMPRESS~PRE~0~%%%quot; />
                    
                

email validation regex

                        
                                const emailRegex = RegExp(
    /^[a-zA-Z0-9.!#$%&’*+/=?^_`{|}~-]+@[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)*$/
  );
                            
                        

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