There was...but perhaps I'm missing something from my pollyfills. I've
basically put together my own custom build. Here's what I've got and the
order I've included them in:
'lib/polymer/weakmap.js',
'lib/polymer/MutationObserver.js',
'lib/polymer/CustomElements.js',
'lib/polymer/Observer.js',
'lib/polymer/Parser.js',
'lib/polymer/boot.js',
'lib/polymer/observe.js',
'lib/polymer/NodeBind.js',
'lib/polymer/TemplateBinding.js',
'lib/polymer/esprima.js',
'lib/polymer/polymer-expressions.js',
I was trying to pick only the pieces from the platform that I needed...but
perhaps I missed something critical? Any idea?
On Thu, Jan 16, 2014 at 6:36 PM, Daniel Freedman <[email protected]> wrote:
> Eric, I modified your JS bin to not include polymer:
> http://jsbin.com/UGEHuxO/6/watch?html,console,output
>
> Rob, I see "bind" being called when the 'dx-test' element is instantiated
> from the template. Was there a different situation where you weren't seeing
> that?
>
>
> On Thu, Jan 16, 2014 at 1:47 PM, Rafael Weinstein <[email protected]>wrote:
>
>> looking closer...
>>
>>
>> On Thu, Jan 16, 2014 at 12:35 PM, Eric Bidelman <[email protected]> wrote:
>>
>>> Ignore my reply. This isn't related to the polymer-expressions issue I
>>> linked to.
>>>
>>> Raf, here's a JS to help: http://jsbin.com/UGEHuxO/4/edit
>>>
>>>
>>> On Thu, Jan 16, 2014 at 11:21 AM, Rob Eisenberg <
>>> [email protected]> wrote:
>>>
>>>> I'm still not clear how this relates to what I'm reporting here...
>>>>
>>>>
>>>> On Thu, Jan 16, 2014 at 2:11 PM, Rafael Weinstein
>>>> <[email protected]>wrote:
>>>>
>>>>> The bug has to do with unreachable paths, e.g.
>>>>>
>>>>> var foo = {};
>>>>>
>>>>> foo.bar.baz; // throws in JS. In TemplateBinding/polymer-expressions,
>>>>> this path should evaluate to undefined (not throw). This was broken, but
>>>>> the referenced bug fixes it.
>>>>>
>>>>>
>>>>> On Thu, Jan 16, 2014 at 11:02 AM, Rob Eisenberg <
>>>>> [email protected]> wrote:
>>>>>
>>>>>> Can you explain the actual issue? When it's fixed, will I get control
>>>>>> over the bind function again? or will it just fix the toString issue?
>>>>>> A related question....since I'm using individual pollyfills, what's
>>>>>> the best way to keep up with changes and keep my dependencies up to date?
>>>>>> I'm guessing I should just track each individual repo...
>>>>>>
>>>>>>
>>>>>> On Thu, Jan 16, 2014 at 1:40 PM, Eric Bidelman <[email protected]>wrote:
>>>>>>
>>>>>>> There's a bug:
>>>>>>> https://groups.google.com/forum/?fromgroups=#!topic/polymer-dev/SPbOamjlbhc
>>>>>>>
>>>>>>> Should be fixed in the next push (likely today).
>>>>>>>
>>>>>>>
>>>>>>> On Thu, Jan 16, 2014 at 9:13 AM, Rob Eisenberg <
>>>>>>> [email protected]> wrote:
>>>>>>>
>>>>>>>> I had a pretty nice custom element system build on the pollyfills
>>>>>>>> from Stable release 2013-11-07 When I updated to 0.1.2, everything
>>>>>>>> broke.
>>>>>>>> I've been going throughout, fixing things bit by bit, but now I'm to a
>>>>>>>> point where I'm wondering if there's something wrong with Polymer. It
>>>>>>>> seems
>>>>>>>> as if custom element binding are being evaluated before the element is
>>>>>>>> upgraded. I'm not sure about that, but I can't explain the behavior I'm
>>>>>>>> seeing any other way. Here's my custom element test code:
>>>>>>>>
>>>>>>>> var proto = Object.create(HTMLElement.prototype);
>>>>>>>>
>>>>>>>> proto.createdCallback = function () {
>>>>>>>> this.customAttributes = {};
>>>>>>>> console.log('created');
>>>>>>>> };
>>>>>>>>
>>>>>>>> proto.attachedCallback = function() {
>>>>>>>> console.log('attached');
>>>>>>>> };
>>>>>>>>
>>>>>>>> proto.bind = function(name, value, oneTime) {
>>>>>>>> console.log('bind', name, value, oneTime);
>>>>>>>> };
>>>>>>>>
>>>>>>>> proto.setAttribute = function(name, value) {
>>>>>>>> console.log('setAttribute', name, value);
>>>>>>>> };
>>>>>>>>
>>>>>>>> proto.attributeChangedCallback = function(attrName, oldVal, newVal)
>>>>>>>> {
>>>>>>>> console.log('attribute changed', attrName, oldVal, newVal);
>>>>>>>> };
>>>>>>>>
>>>>>>>> Object.defineProperty(proto, 'something', {
>>>>>>>> get: function () {
>>>>>>>> return this.customAttributes['something'];
>>>>>>>> },
>>>>>>>> set: function (val) {
>>>>>>>> this.customAttributes['something'] = value;
>>>>>>>> console.log('something change', value);
>>>>>>>> }
>>>>>>>> });
>>>>>>>>
>>>>>>>> document.registerElement('dx-test', { prototype: proto });
>>>>>>>>
>>>>>>>> Then I use it inside of one of my templates like this:
>>>>>>>>
>>>>>>>> <dx-test something="{{someProperty}}"></dx-test>
>>>>>>>>
>>>>>>>> When I do this, the only callback that is fired is *createdCallback
>>>>>>>> * and by then it seems to have already parsed the bindings out.
>>>>>>>> This prevents me from having any custom *bind* logic and even from
>>>>>>>> reliably getting the value of my own property. If *something* is
>>>>>>>> not a primitive value, then attribute's value is the result of
>>>>>>>> *toString().*
>>>>>>>>
>>>>>>>> Am I doing something wrong here? Is this a bug?
>>>>>>>>
>>>>>>>> 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].
>>>>>>>>
>>>>>>>> For more options, visit https://groups.google.com/groups/opt_out.
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Rob Eisenberg,
>>>>>> President - Blue Spire
>>>>>> www.durandaljs.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/CAMsr9Pnam_Wz%2BgZ69PdN4WhxKFVG8pJFX7YWkEgNFs5YydJyZQ%40mail.gmail.com
>>>>>> .
>>>>>>
>>>>>> For more options, visit https://groups.google.com/groups/opt_out.
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Rob Eisenberg,
>>>> President - Blue Spire
>>>> www.durandaljs.com
>>>>
>>>
>>>
>> Follow Polymer on Google+: plus.google.com/107187849809354688692
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>> .
>>
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>>
>
>
--
Rob Eisenberg,
President - Blue Spire
www.durandaljs.com
Follow Polymer on Google+: plus.google.com/107187849809354688692
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