如何输出多维数组

array = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]

for row in array:
    for element in row:
        print(element, end=' ')
    print()

1 2 3 
4 5 6 
7 8 9 

function printArray(array) {
    for (let i = 0; i < array.length; i++) {
        if (Array.isArray(array[i])) {
            printArray(array[i]);
        } else {
            console.log(array[i]);
        }
    }
}

const array = [[1, 2, 3], [4, [5, 6], 7], 8];

printArray(array);

1
2
3
4
5
6
7
8