Javascript Meteor:Internet Explorer中未定义修复控制台

我尝试修复错误，正如其他SO答案中所建议的那样，但我继续得到错误。你知道为什么吗

我尝试从这里使用以下修复程序：并将其粘贴到客户端js文件中的Meteor.startup中，但没有成功

Meteor.startup(function () {
  /**
   * Protect window.console method calls, e.g. console is not defined on IE
   * unless dev tools are open, and IE doesn't define console.debug
   */
  (function() {
    if (!window.console) {
      window.console = {};
    }
    // union of Chrome, FF, IE, and Safari console methods
    var m = [
      "log", "info", "warn", "error", "debug", "trace", "dir", "group",
      "groupCollapsed", "groupEnd", "time", "timeEnd", "profile", "profileEnd",
      "dirxml", "assert", "count", "markTimeline", "timeStamp", "clear"
    ];
    // define undefined methods as noops to prevent errors
    for (var i = 0; i < m.length; i++) {
      if (!window.console[m[i]]) {
        window.console[m[i]] = function() {};
      }    
    } 
  })();
});

---

我应该将此代码粘贴到其他地方吗？

尝试将代码放置在Meteor.startup函数之外。这必须在调用console.log之前执行。

为什么不在Meteor.startup之外执行呢？那么包初始化代码不会抛出ReferenceError？