DartEditor和Eclipse的Dart插件之間的區別

Question

我使用DartEditor開發了一個飛鏢/聚合物項目。 由於DartEditor不支持Git，因此我移至Eclipse並安裝了Dart插件。 現在突然出現新錯誤，我沒有進入Dart編輯器，我想知道會有什么不同。 Dart-SDK和Dartium版本完全相同。 我將相應的文件夾從DartEditor復制到Eclipse文件夾。

Eclipse插件的版本是1.6.0.dev_01_02，Dart編輯器是1.6.0.dev_01_02，Dart-SDK是1.6.0-dev.1.2。

我收到的錯誤消息是：

Loading polymer transformers...
Serving mastermind web on http://localhost:8080
[Warning from polymer (Linter) on mastermind|web/mm-color-button.html]:
line 2, column 1 of web/mm-color-button.html: Missing definition for <polymer-element>, please add the following HTML import at the top of this file: <link rel="import" href="packages/polymer/polymer.html">.
[Warning from polymer (Linter) on mastermind|web/mm-game.html]:
line 2, column 1 of web/mm-game.html: Missing definition for <polymer-element>, please add the following HTML import at the top of this file: <link rel="import" href="packages/polymer/polymer.html">.
[Error from polymer (Linter) on mastermind|web/mm-game.html]:
line 3, column 1 of web/mm-game.html: Polymer.dart's implementation of HTML imports are not supported within polymer element definitions, yet. Please move the import out of this <polymer-element>.
Build error:
Transform ImportInliner on mastermind|web/mastermind.html threw error: Could not find asset mastermind|web/mm-game.html.

build failed with errors: {Transform polymer (Linter) on mastermind|web/mm-color-button-line.html threw error: Polymer.dart's implementation of HTML imports are not supported within polymer element definitions, yet. Please move the import out of this <polymer-element>., Transform polymer (Linter) on mastermind|web/mm-line.html threw error: Polymer.dart's implementation of HTML imports are not supported within polymer element definitions, yet. Please move the import out of this <polymer-element>., Transform polymer (Linter) on mastermind|web/mm-line.html threw error: Polymer.dart's implementation of HTML imports are not supported within polymer element definitions, yet. Please move the import out of this <polymer-element>., Transform polymer (Linter) on mastermind|web/mm-game.html threw error: Polymer.dart's implementation of HTML imports are not supported within polymer element definitions, yet. Please move the import out of this <polymer-element>.}

可能是因為聚合物版本不同。 在DartEditor中，我有0.9.5 + 2，在Eclipse中是0.11.0 + 5。 我以為pub get會自動將軟件包更新為最新版本（如果依賴於任何版本）。

聚合物發生了什么變化？ 為什么現在這會出錯？

Answer 1

這些是正常消息，我認為它們不是由Eclipse插件引起的。

您能否檢查一下，在每個Polymer元素定義文件的頂部是否都有polymer.html導入

<link rel="import" href="packages/polymer/polymer.html">

<!-- other element imports -->

<polymer-element name='some-name>
  <!-- no elements imports in here or below -->
  <template>
    <!-- style imports are allowed here -->
  </template>
  <script ...>
</polymer-element>

Answer 2

eclipse插件和dart編輯器之間沒有區別，但是聚合物包裝的不同版本之間沒有區別。 兩個版本之間有很多更改，我必須相應地修改代碼。