Víctor Münzenmayer A. vmunzenmayer

## utils.js
//Validar solo numeros
function isNumber() {
  return event.charCode >= 48 && event.charCode <= 57;
}

## keybase.md

      
        
          
            
              
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                vmunzenmayer
                / keybase.md
            
            
              Created
              July 6, 2019 01:49
            
          
        
      
        
  
      
    Keybase proof

I hereby claim:

I am vmunzenmayer on github.
I am vmunzenmayer (https://keybase.io/vmunzenmayer) on keybase.
I have a public key ASB052vs__4CZBxKz0hY5ZY5XFR4G3plJhemZF6SKULL0wo

To claim this, I am signing this object:
	//Validar solo numeros
	function isNumber() {
	return event.charCode >= 48 && event.charCode <= 57;
	}