cloudshooterhuman · August 27, 2016 13:24
diff --git a/closure.js b/closure.js
 var level1 = "a";

 function outer() {
  var level2 = "b";  
  function middle() {
    var level3 = "c";    
    // the function 'inner' can access all variables in the outer scopes
    function inner() {
      document.write (level1 + level2 + level3);
    }
    inner();
  }
  middle();
 }

 outer();
  
  


diff --git a/CuhM-0_console_dump.txt b/CuhM-0_console_dump.txt
 Native Browser JavaScript
 >>> abc
 => undefined
	var level1 = "a";

	function outer() {
	var level2 = "b";
	function middle() {
	var level3 = "c";
	// the function 'inner' can access all variables in the outer scopes
	function inner() {
	document.write (level1 + level2 + level3);
	}
	inner();
	}
	middle();
	}

	outer();