typescript multidimensional array code example

Example 1: nested array typescript

interface IThing {
    active: boolean
}

interface IStuff {
    name: string;
    things: IThing[]
}

var blopp: IStuff[] = [
    { name: "aa", things: [{ active: true }, { active: false }] },
    { name: "bb", things: null }];

Example 2: javascript multidimensional array

var items = [
  [1, 2],
  [3, 4],
  [5, 6]
];
console.log(items[0][0]); // 1
console.log(items[0][1]); // 2
console.log(items[1][0]); // 3
console.log(items[1][1]); // 4
console.log(items);