How can I create a two dimensional array in JavaScript?

Question

Is it possible to declare a 2-dimensional array in JavaScript? If yes, how to access its members?

Answer 1

It’s not possible to technically create a 2-dimensional array in JavaScript. But you can create an array of arrays like below:

var myArray = [

  [1, 2],

  [3, 4],

  [5, 6]

];

//To access the array items 

console.log(myArray[0][0]); // 1

console.log(myArray[0][1]); // 2

console.log(myArray[1][0]); // 3

console.log(myArray[1][1]); // 4

console.log(myArray);

If you want to learn more about Java, then go through this Java tutorial by Intellipaat for more insights.