Function that logs a Xmas tree :)

XmasTree.js

function calcWhiteSpaces(limit) {
	var whitespace = " ";
 	for ( var i= 0 ; i < limit ; i++){
 		whitespace += " "
 }
 return whitespace;
}

function calcBranchWidth(limit) {
	var draw = "";
  	for ( var i = 0 ; i < limit ; i++){
   		draw += "#";
 }
 return draw;
}

function drawChristmasTree(base){
	var drawing = "";
	var whitespace = "";
  	for(var x = 1; x < base ; x++){
    	whitespace = calcWhiteSpaces(base - x);
   		drawing = whitespace + calcBranchWidth(x - 1) +  calcBranchWidth(x)
   		console.log(drawing);
   		drawing = drawing.trim();
    }
} 

console.log(drawChristmasTree(15));
// OPEN THE CONSOLE !