Multiply two matrices in node js

Js program for Two Matrix Multiplication. Here mentioned other language solution.

/*
  Node JS program for
  Two matrix multiplication
*/
// Display the element of given 2d matrix
function printRecord(matrix)
{
	console.log(" ",matrix);
}

function multiplication(a, b)
{
	// Get the size
	var row = a.length;
	var col = a[0].length;
	// This matrix are store the result of multiplication 
	var result = Array(row).fill(0).map(() => new Array(col).fill(0));
	for (var i = 0; i < row; ++i)
	{
		for (var j = 0; j < col; ++j)
		{
			// Set the initial value of new matrix element
			result[i][j] = 0;
			for (var k = 0; k < row; ++k)
			{
				// Multiply matrix A [i] row and [k] columns to 
				// the Matrix B [k] columns and [j] rows.
				result[i][j] += a[i][k] * b[k][j];
			}
		}
	}
	console.log("  Matrix A");
	// Print element of matrix x
	printRecord(a);
	console.log("  Matrix B");
	// Print element of matrix y
	printRecord(b);
	console.log("  Matrix [(A) x (B)]");
	// Display resultant matrix
	printRecord(result);
}

function main()
{
	// Define matrix A
	var a = [
		[1, 2, 3],
		[6, 1, 2],
		[5, 4, 3]
	];
	// Define matrix B
	var b = [
		[3, 1, 3],
		[1, 1, 2],
		[2, 2, 3]
	];
	multiplication(a, b);
}
// Start program execution
main();

Output

  Matrix A
  [ [ 1, 2, 3 ], [ 6, 1, 2 ], [ 5, 4, 3 ] ]
  Matrix B
  [ [ 3, 1, 3 ], [ 1, 1, 2 ], [ 2, 2, 3 ] ]
  Matrix [(A) x (B)]
  [ [ 11, 9, 16 ], [ 23, 11, 26 ], [ 25, 15, 32 ] ]