Test Debugger

When Entering an Execution Context, the Variable Environment is initialized with parameter variables, Function Declarations, and Variable Statements.

function myFunc(myParam) {
  debugger;
  var myVar = 1;
 
  function innerFunc(a) {
    return a++;
  }
  
  return myVar + innerFunc(3);
}

Open the debugger and then click the button below.