JScript in/out console for Windows Script Host

WSHRepl.js

function print(text) {
	WScript.Echo('> ' + text);
}

var stdin  = WScript.StdIn;
var stdout = WScript.StdOut;
var input;

do {
	var input = stdin.ReadLine();
	try { 
		print(eval(input));
	} catch (e) { 
		print(e.name + ': ' + e.message);
	}
} while (input != 'exit');

execute with cscript WSHRepl.js
output with print('text');