es6 check if array code example
Example 1: if object is array javascript
Array.isArray(object);
Example 2: in javascript check is is an array or not
Array.isArray(yourItem)
Example 3: typeof array javascript
//The method Array.isArray(A) checks if A is an array
Array.isArray([1, 2, 3]); // true
Array.isArray('foobar'); // false for strings
Array.isArray({foo: 123}); // false for objects