It seems like this issue is related to https://github.com/PolymerElements/iron-list/issues/36 as well.
~ Emmanuel On Fri, Jul 24, 2015 at 11:23 AM, Kujako <[email protected]> wrote: > That looks right, and when I copy in my code it works OK. The error seems > to only happen when I have my-list defined in an external file.... > > So if I copy the code into a file named "my-list.html" and import it > with... > <link rel="import" href="/elements/my-list.html"/> > > and then reference it with... > <my-list></my-list> > > > I see the error... > > On Friday, July 24, 2015 at 11:01:29 AM UTC-7, Emmanuel Garcia wrote: >> >> Is there something different in this example >> http://jsbin.com/facani/edit?html,output (apart from the css)? >> >> On Friday, July 24, 2015 at 10:47:11 AM UTC-7, Kujako wrote: >>> >>> Yes, bower.json shows version 1.0.1 >>> >>> On Friday, July 24, 2015 at 10:37:29 AM UTC-7, Emmanuel Garcia wrote: >>>> >>>> Are you using the last version of iron-list (v1.0.1)? Here's your code >>>> using the last version: http://jsbin.com/facani/edit?html,output >>>> >>>> bower update or >>>> https://github.com/PolymerElements/iron-list/releases/tag/v1.0.1 >>>> >>>> >>>> On Friday, July 24, 2015 at 9:16:32 AM UTC-7, Kujako wrote: >>>>> >>>>> I'm trying to setup an iron-list using a local array for its data >>>>> source. >>>>> >>>>> <dom-module id=“my-list"> >>>>> <template> >>>>> <iron-list items="{{myItems}}" as="item" indexAs="myIndex"> >>>>> <template> >>>>> <div class="item">{{item.name}}</div> >>>>> </template> >>>>> </iron-list> >>>>> </template> >>>>> <script> >>>>> Polymer({ >>>>> is:’my-list', >>>>> properties: { >>>>> myItems: { >>>>> type: Array, >>>>> notify: true >>>>> } >>>>> }, >>>>> addItem: function(item) { >>>>> this.push("myItems", JSON.parse('{"name":"'+item+'"}')); >>>>> }, >>>>> ready: function() { >>>>> this.myItems=[ >>>>> {'name':'Taco'}, >>>>> {'name':'Burger'}, >>>>> {'name':'Fries'}, >>>>> {'name':'Chips'} >>>>> ]; >>>>> } >>>>> }); >>>>> </script> >>>>> </dom-module> >>>>> >>>>> >>>>> Everything works, but from the ready() method I get "Uncaught >>>>> RangeError: Invalid array length". This seems to happen whenever the array >>>>> is set for the first time. While this does not impact operations from a >>>>> browser, Cordova stops on this error. >>>>> >>>>> >>>>> Any ideas as to how to suppress or prevent this error? Kind of running >>>>> blind as I can't find any example code to work off of. >>>>> >>>>> >>>>> 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/CAMFWwnSaXHiUw_f%3DEqQv%3DhfEX%3Dv3xS1E074CiZnkv98M%3Dw%3DrMw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
