I'm working on a simple Polymer app. I'm using the Polymer Yeoman generator, which set me up with Polymer 0.5.5.
It's working in Chrome (Mac Stable, Version 42.0.2311.90 (64-bit)), but I do get an error in the console: > Failed to load resource: the server responded with a status of 404 (Not > Found) http://localhost:9000/elements/polymer/polymer.html --- As of now, it's only going to run on an in-store iPad 2, but there are issues when running on Safari/Chrome. Unfortunately that's as much as I know right now for iPad 2 issues. I work remotely (on the other side of the world) and that's all my boss was able to relay to me so far. --- We also discovered some issues in Firefox (Mac 37.0.1), which is my primary immediate concern (I'm hoping solving these issues will solve those with the iPad). Here's what I get in the console: > ReferenceError: PolymerExpressions is not defined app.js:123:2 The code from `app.js` looks like this (helps with dealing with data from Firebase): ``` (function (document) { 'use strict'; ... PolymerExpressions.prototype.keys = function(o) { if (typeof o === 'object') { return Object.keys(o); } } ... })(wrap(document)); ``` I'm loading `webcomponents.js` in my `<head>`, and `app.js` is the last thing before `</body>`. The second error is the same 404 on `polymer.html`. I can't find anything referencing `/elements/polymer/polymer.html` in my code, so I'm guessing `webcomponents.js` might have something to do with that. --- I talked with @justin on Slack a little bit ([link to the discussion](https://polymer.slack.com/archives/general/p1429251000000765)), and he suggested trying the `polymer-ready` event, which *does* suppress the error, but I still get another error (multiple times) I expected fixing that one to take care of: > "Cannot find function or filter: keys" -- Curtis Blackwellthefriendlybeasts.com Follow Polymer on Google+: plus.google.com/107187849809354688692 --- You received this message because you are subscribed to the Google Groups "Polymer" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/polymer-dev/1429252507197.9495876e%40Nodemailer. For more options, visit https://groups.google.com/d/optout.
