Arrays are a special type of objects. An array is a special type of variable, which can store multiple values using special syntax. // code block to be executed.
Foreach () Calls A Provided Callbackfn Function Once For Each Element In An Array In Ascending Index Order.
In.) Is Not Guaranteed To Return The Object Properties In.
(For Sparse Arrays, See Example Below.)
The Traditional For Loop Is Easy To Understand, But Sometimes The Syntax Can Be Tedious.