Better Memory management with PixiJS or How to manage cpu and cpu memory in PixiJS.

working link https://stackblitz.com/edit/js-wnzbgw
rotate a array (right direction) k times

//Right Rotation of a Array -----------------------using O(n) space and O(n) time complexity

var myArray=[1,2,3,4,5,6,7];

function RotationRightFirstMethod(no_of_times)

{

var newArray=[];

var t=myArray.length;

for(var i=0;i<t;i++)

{

newArray[(i+no_of_times)%t]=myArray[i];

}

return newArray;

}

console.log("result 1",RotationRightFirstMethod(4));

//lets try using some my own method ----------

var myArray2=[1,2,3,4,5,6,7];

function RotationRightSecondMethod(n)

{

var firstArray=[];

var secondArray=[];

for(var i=0;i<myArray2.length-n;i++)

{

firstArray.push(myArray2[i])

}

for(var i=myArray2.length-n;i<myArray2.length;i++)

{

secondArray.push(myArray2[i]);

}

return secondArray.concat(firstArray);

}

console.log("result 2",RotationRightSecondMethod(4));

//now try thrid method which you can find on all sites

//inplace but time complexity is O(n*n)

var myArray3=[1,2,3,4,5,6,7];

function swap()

{

//get last element

let last=myArray3[myArray3.length-1];

//now make a loop from second last element to the index 0

//fill every index+1 value with index value like this

for(var i=myArray3.length-2;i>=0;i--)

{

myArray3[i+1]=myArray3[i];

}

myArray3[0]=last;

}

function rotateArray(n)

{

for(var i=0;i<n;i++)

{

swap();

}

}

rotateArray(4);

console.log("result 3",myArray3);