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Publish a property by listing it in the attributes fails #482

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juanmac opened this issue Apr 26, 2014 · 7 comments
Closed

Publish a property by listing it in the attributes fails #482

juanmac opened this issue Apr 26, 2014 · 7 comments

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@juanmac
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juanmac commented Apr 26, 2014

Publish a property by listing it in the attributes fails

Publish properties by listing it in the attributes in a <polymer-element> currently throws TypeError: undefined is not a function. I'm using polymer 0.2.3 in chrome 34 under Ubuntu 13. Also fails in firefox 28. The following example taken from official documentation fails:

<!DOCTYPE html>
<html>
  <head>
    <script src="platform.js"></script>
    <link rel="import" href="/components/polymer/polymer.html">
  </head>
  <body>

    <polymer-element name="color-picker" attributes="owner color">
      <template>
        This is a <strong>{{owner}}</strong>'s color-picker. 
        He likes the color <b style="color: {{color}}">{{color}}</b>.
      </template>
      <script>
        Polymer('color-picker', {
          // These default values are overridden
          // by the user's attribute values.
          color: "red",
          owner: "Daniel"
        });
      </script>
    </polymer-element>

    <color-picker owner="Scott" color="blue"></color-picker>

  </body>
</html>
@juanmac
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juanmac commented Apr 26, 2014

I just test the same example with polymer 0.2.2 and work as expected, but fails with 0.2.3. Maybe it is a breaking change that I'm missing?

@robdodson
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Can you look at the bower.json file for platform.js and let us know the version number?

@juanmac
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juanmac commented Apr 26, 2014

ok, installing with bower install polymer --save, the installed version of platform,js is 0.2.2

@juanmac
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juanmac commented Apr 26, 2014

if I manually install platform.js 0.2.3 it solve the problem. However this is the bower.json for polymer when i install it with bower:

{
  "name": "polymer",
  "description": "Polymer is a new type of library for the web, built on top of Web Components, and designed to leverage the evolving web platform on modern browsers.",
  "homepage": "http://www.polymer-project.org/",
  "keywords": [
    "util",
    "client",
    "browser",
    "web components",
    "web-components"
  ],
  "author": "Polymer Authors <[email protected]>",
  "version": "0.2.3",
  "main": [
    "polymer.js"
  ],
  "dependencies": {
    "platform": "Polymer/platform#0.2.2"
  }
}

@robdodson
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cc @azakus

It looks like the old version made it into the bower.json. We'll fix that.

In the short term I would recommend installing Polymer this way:

bower install --save Polymer/polymer

@ragingwind
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bower cache clean polymer; bower update

#481 (comment)

@robdodson
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Closing. Looks like the tag was updated.

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@ragingwind @juanmac @robdodson