How JavaScript iterates through every element in an array

How JavaScript iterates through each element in the array:
Iterating through all the elements in an array is a very basic and simple operation, perhaps not enough for beginners to understand, and here's a code example to show you how to implement this functionality.
The code is as follows:

var thearray=["Ant Tribe", "Qingdao South District", "New Sharp Technology", 3];  for (var index=0;index<thearray.length;index++) {  console.log (Thearray[index]);}

The code above can iterate through each element in the array, and the principle is simple, which is to implement this function with a for loop and array index.
Related reading:
The 1.for loop can be found in the section on the use of JavaScript for loop statements .
The 2.length property can be found in the section of the length property of the JavaScript array object .

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How JavaScript iterates through every element in an array