cli-artist/test/test.js

A drawing library for the console.

// let arr = [
//     [1, 0, 1],
//     [0, 1, 0],
//     [1, 0, 1]
// ]

let arr = [
    [0, 0, 1],
    [0, 0, 1],
    [0, 0, 1]
]

let format = function () {
    let newArr = []

    for (let i in arr) {
        newArr[i] = []

        for (let j in arr[i]) {
            newArr[i][j] = arr[j][i]
        }
    }

    // console.log(newArr);

    arr = newArr
}

format();
console.log(arr)
format();
console.log(arr)
format();
console.log(arr)
format();
console.log(arr)