Undefined Error using PhantomJS CLI

[AdamBrodzinski]

I'm having issues using PhantomJS and meteor-harmony. When I run my acceptance specs with Meteor-Capybara using PhantomJS it throws the following:

Failures:

  1) Model: Project should switch projects
     Failure/Error: visit root_path
     Capybara::Poltergeist::JavascriptError:
       One or more errors were raised in the Javascript code on the page. If you don't care about these errors, you can ignore them by setting js_errors: false in your Poltergeist configuration (see documentation for details).

       TypeError: 'undefined' is not a function (evaluating 'ModuleStore.register.bind(ModuleStore)')
       TypeError: 'undefined' is not a function (evaluating 'ModuleStore.register.bind(ModuleStore)')
           at http://localhost:3000/packages/harmony.js?d3d1f36ffdf75eff955aee4cc92356d83062d3ce:898
           at http://localhost:3000/packages/harmony.js?d3d1f36ffdf75eff955aee4cc92356d83062d3ce:907
           at http://localhost:3000/packages/harmony.js?d3d1f36ffdf75eff955aee4cc92356d83062d3ce:2135
           at http://localhost:3000/packages/harmony.js?d3d1f36ffdf75eff955aee4cc92356d83062d3ce:2142

Is there anything I can do on my end? Currently i'm using the Chrome browser instead of PhantomJS to get them to run. There's a similar issue filed on Traceur issue 908 but i'm not sure how it applies to Meteor-Harmony

[christianbundy]

Since this project relies on Traceur, I'm sure that this comment on google/traceur-compiler#908 is the reason it isn't working with PhantomJS.

Although after reading this comment on ariya/phantomjs#10522, it looks like this problem will be solved as soon as PhantomJS makes a new release. Let me know if there's anything else I can help with @AdamBrodzinski!

[AdamBrodzinski]

Thanks for the quick follow up @christianbundy ! Sounds good, i'll keep an eye on the stable releases and will re-try soon (maybe 2.0 lol).

Feel free to close this since it's not directly related to this repo.

[remcoder]

It is actually possible to work around this this easily using Inject-Initial. Just make the server inject the bind polyfill in the HEAD:

Inject.rawHead('injectBind', "<script>if (!Function.prototype.bind) {  Function.prototype.bind = function (oThis) {    if (typeof this !== 'function') {      throw new TypeError('Function.prototype.bind - what is trying to be bound is not callable');    }    var aArgs = Array.prototype.slice.call(arguments, 1),         fToBind = this,         fNOP = function () {},        fBound = function () {          return fToBind.apply(this instanceof fNOP && oThis                 ? this                 : oThis,                 aArgs.concat(Array.prototype.slice.call(arguments)));        };    fNOP.prototype = this.prototype;    fBound.prototype = new fNOP();    return fBound;  };}</script>")

Just put this line somewhere in your server dir or wrap it with Meteor.isServer()

[AdamBrodzinski]

@remcoder hmmm I added it and it's showing in view source. The bind error went away but now it's throwing the undefined variables for each test. For example, if I have a global object this.Car= {foo: 'bar'} it will say Car is not defined. Bummer!