Reverse string using recursion in node js

Js program for Reverse string using recursion. Here more information.

// Reverse string using recursion in Node JS
class ReverseString
{
	// This is reversing the string elements recursively
	reverseText(text, location)
	{
		// Base condition to stop the recursion process
		if (location >= 0)
		{
			// Recursive function call
			return text.charAt(location) + 
              this.reverseText(text, location - 1);
		}
		// When no character remaining
		return "";
	}
	// This is handling the request process of reverse string elements
	reverse(text)
	{
		// Display given string elements
		console.log("Before Text : [" + text + "]");
		return this.reverseText(text, text.length - 1);
	}
}

function main()
{
	var task = new ReverseString();
	var text = "ABCDE";
	text = task.reverse(text);
	// After reverse	
	console.log("After Text  : [" + text + "]\n");
	text = task.reverse("654A321");
	// After reverse	
	console.log("After Text  : [" + text + "]\n");
}
// Start program execution
main();

Output

Before Text : [ABCDE]
After Text  : [EDCBA]

Before Text : [654A321]
After Text  : [123A456]


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