How to get only arrays from array in JavaScript

 If you want to get array from array in JavaScript then this code snippet works

this is good question for you data-structure and algorithm problem solving skill

Firstly I get typeof every iterative  typeof(data) this function and when i sort all object then i use specific array property that only array have other object doesn't have any property like this  data[i]

const dataArray = [[232,32],[232,3232],23,{"Key":"Value"},"Stalin"];

const otherArray = [];

let i =0;

for (const data of dataArray) {

    const typeData = typeof(data);

    // console.log(test);

    if(typeData.includes('object')){

        if (data[i]) {

            otherArray.push(data)

        }

    }

    i++;

}

console.log(otherArray);