JSFiddle - React, Tailwind, and code Playground
JavaScript
Uint8Array.prototype.map = Array.prototype.map;
var tyarray = new Uint8Array(9 * 9);
tyarray = tyarray.map(function (a, i, a) {
a[i] = i;
return i;
});
(function generateSudoku() {
var rows = [];
rows.length = 9
console.dir(rows.splice(3, 0));
rows = rows.map(function (e, i, a) {
a[i] = (new Array(9));
return a[i];
});
console.dir(rows[1]);
//function getValidNumbers(x,y);
})();