“TypeError: Illegal invocation” when trying to upgrade from v1.2

问题

Edit: It seems that this could be related to Chrome v43, I downgraded to v42 and everything works fine.

Edit: I've submitted an issue on the Angular's Github repo.

It seems that the error gets thrown by return logFn.apply(console, args); line 12221 in angular.js source.

Here's a link to the Chromium bug.

Any tips on what to do now?

I'm trying to migrate my app from AngularJS v1.2 to either v1.3 or v1.4 but I'm getting TypeError: Illegal invocation on Chrome (tried win, osx and ubuntu).

The stack trace isn't really helping:

TypeError: Illegal invocation
    at equals (angular.js:1034)
    at equals (angular.js:1034)
    at equals (angular.js:1034)
    at equals (angular.js:1034)
    at equals (angular.js:1034)
    at Scope.$get.Scope.$digest (angular.js:15550)
    at Scope.$get.Scope.$apply (angular.js:15824)
    at done (angular.js:10263)
    at completeRequest (angular.js:10435)
    at XMLHttpRequest.requestLoaded (angular.js:10376)

So this seems something to do with AJAX requests, but I'm also getting:

TypeError: Illegal invocation
    at equals (angular.js:1034)
    at equals (angular.js:1034)
    at equals (angular.js:1034)
    at equals (angular.js:1034)
    at equals (angular.js:1034)
    at Scope.$get.Scope.$digest (angular.js:15550)
    at Scope.$get.Scope.$apply (angular.js:15824)
    at tick (angular.js:10983)

I'm using $interval to update a model class (which is a factory and reflected in the views through setting the $scope.client to this class):

var runTimer = function () {
    self.timeOnline = time(self.timeSoFar);
    self.timeSoFar = Date.now() / 1000 - self.alarmTriggeredTime;
};

$interval(runTimer, 1000);

I think there's an issue with $digest/$apply. I've spent hours debugging this, but still haven't got a clue on what's happening.

Any pointers into further debugging is much appreciated.

回答1:

Between the angular-issue, the chromium-bug, the webkit-bug and the (I dont even know what this is) something-Webkit-issue it would appear as if everyone (well, mostly everyone) is throwing their hands in the air. Perhaps I'm being judgemental/plain wrong in saying that.

Anyway, I wasn't able to get the window.history.back case to log without causing an Illegal Invocation but I was able to do console.log.call(window, 'x') with the following 'snippet:'

(function() { console.log = console.log.bind(console); }());

(taken straight off of the last link there, thanks Brian!)

Just slap that out in the top of your HTML document/wherever you want (I guess).

I'm super curious as to what would happen if you were to run that @Ignas. I cannot seem to replicate the issue you are presenting with a Factory binding to $scope and running that $interval of yours.

Would love to see if it holds any effect (albeit, not a functional one but more so a decorative one, I suppose).

Sidenote; Me being the newbie I am, I was just informed by my peers that console.log.call(window) shall indeed throw an Illegal Invocation error, so that is a non-issue afaic. Still curious as to if this would hold effect on the logFn inside Angular.

来源：https://stackoverflow.com/questions/30578722/typeerror-illegal-invocation-when-trying-to-upgrade-from-v1-2

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javascript

angularjs

angularjs-digest