matriz a string js
array.join("").toString()
Malario
array.join("").toString()const arr = [1, 2, 'a', '1a'];
const str = arr.toString();
console.log(str); //> "1,2,a,1a"var cars = ["Volvo", "BMW", "Audi", "Chevrolet"];
console.log(cars.toString());
//Output: Volvo,BMW,Audi,Chevroletconst myNewString = myArray.join(',');
myNewString;/* You can use map and pass the String constructor as a function,
which will turn each number into a string: */
sphValues.map(String) //=> ['1','2','3','4','5']<array>.join(<splitting character(s)>);