打印 JavaScript 函数调用堆栈

printCallStack.js

/* 
 * 打印 JavaScript 函数调用堆栈 
 */  
function printCallStack() {  
    var i = 0;  
    var fun = arguments.callee;  
    do {  
      fun = fun.arguments.callee.caller;  
      console.log(++i + ': ' + fun);  
    } while (fun);  
}