Returns the length of the array. The length property of an object which is an instance of type array sets or returns the number of elements in that array. Array elements could include strings, integers, objects, additional arrays, and more.
The Length Property Of An Array Returns The Length Of An Array (The Number Of Array Elements).
The Syntax For This Method Is ‘Array_Name.length’, Where Array_Name Will Be Replaced With The Actual Array Name And Length Is Used To Return The Count Of The Total Number Of Elements In.
A Positive Unsigned Integer Ranging From 0 To 4294967295.
Let Desserts = [Cake, Pie, Brownies];
It can be modified by length length to achieve the purpose of array expansion. You can append array elements by modifying the array index. You can also use the array.isarray method to check if the value is an array or the typeof operator to check if the value is a string before accessing thelength property.