Funciones de Javascript

var d = document . getElementById ( "dibujito" ); var lienzo = d . getContext ( "2d" );   function dibujarLinea ( color , xInicial , yInicial , xFinal , yFinal ) { lienzo . beginPath (); lienzo . strokeStyle = color ; lienzo . moveTo ( xInicial , yInicial ); lienzo . lineTo ( xFinal , yFinal ); lienzo . stroke (); lienzo . closePath (); }

  var numeros = 100 ; for ( var i = 1 ; i <= numeros ; i ++) { if ( i % 5 == 0 && i % 3 == 0 ) { document . write ( "FizzBuzz" ); } else if ( i % 3 == 0 ) { document . write ( "Fizz" ); } else if ( i % 5 == 0 ) { document . write ( "Buzz" ); } else { document . write ( i ); } document . write ( "<br />" ) }

function generateRandomColor (){ var maxVal = 0xFFFFFF ; // 16777215 var randomNumber = Math . random () * maxVal ; randomNumber = Math . floor ( randomNumber ); randomNumber = randomNumber . toString ( 16 ); var randColor = randomNumber . padStart ( 6 , 0 ); return `# ${ randColor . toUpperCase () } ` }  

function aleatorio ( min , maxi ) { var resultado ; resultado = ( Math . floor ( Math . random () * ( maxi - min + 1 ))) + min ; return ( resultado ); }