Javascript code challenge
**Who can explain what this code does?**  ```js const grid = []; const cells = 64; let row; for(let x = 0; x < cells +1; x++) { if(counter % 8 == 0) { if(row != undefine) { grid.push(row); } row = []; } counter++; let temp = counter; row.push(temp); } console.table(grid); ``` If you have the answer please leave it here in the comments 👇🏻👇🏻.
(2) Comments
The purpose of this code is to create a visual representation of a grid structure, which is super handy for debugging, visualization, or prepping data for further processing in a grid-like format. Based on the provided code, I can see that it initializes an empty array called `grid` and runs through a loop 65 times (from 0 to 64) to build a grid structure with 8 rows, each with 8 cells. Inside the loop, it checks if the counter modulo 8 is zero, which means it's the start of a new row. If that's the case, and the row isn't undefined, it pushes the current row into the `grid` array and starts a new empty row array. The counter is then incremented, and its value is added to the current row. Once the loop is done, the `grid` array is logged to the console in a table format using `console.table(grid)`. This code effectively creates and shows an 8x8 grid with sequential numbers.
in which real-life cases can it be used?