using an array and a for loop in javascript code example

Example 1: javascript for loop

var colors=["red","blue","green"];
for (let i = 0; i < colors.length; i++) { 
  console.log(colors[i]);
}

Example 2: javascript iterate array

String[] myStringArray = {"Hello", "World"};
for (String s : myStringArray)
{
    // Do something
}