Converter String Matrix em JavaScript Matrix
string = '[[1, 2], [3, 4], [5, 6]]'
string = JSON.parse(string)
TheRubberDucky
string = '[[1, 2], [3, 4], [5, 6]]'
string = JSON.parse(string)a=anyElement.all
// console.log(a)
Array.from(a).forEach(function (element){
console.log(element)
})