Updates for Polymer 3

.travis.yml

@@ -15,9 +15,7 @@ cache:
   directories:
     - node_modules
 install:
-  - npm install -g polymer-cli
   - npm install
-  - polymer install
 before_script:
   - npm run lint
 script:

LICENSE

@@ -0,0 +1,29 @@
+BSD 3-Clause License
+
+Copyright (c) 2018, The Polymer Authors
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name of the copyright holder nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

README.md

@@ -45,18 +45,18 @@ Install [Polymer CLI](https://github.com/Polymer/polymer-cli) using
 
     mkdir my-app
     cd my-app
-    polymer init polymer-2-starter-kit
+    polymer init polymer-3-starter-kit
 
 ### Start the development server
 
 This command serves the app at `http://127.0.0.1:8081` and provides basic URL
 routing for the app:
 
-    polymer serve
+    npm start
 
 ### Build
 
-The `polymer build` command builds your Polymer application for production, using build configuration options provided by the command line or in your project's `polymer.json` file.
+The `npm run build` command builds your Polymer application for production, using build configuration options provided by the command line or in your project's `polymer.json` file.
 
 You can configure your `polymer.json` file to create multiple builds. This is necessary if you will be serving different builds optimized for different browsers. You can define your own named builds, or use presets. See the documentation on [building your project for production](https://www.polymer-project.org/2.0/toolbox/build-for-production) for more information.
 
@@ -79,14 +79,14 @@ Run `polymer help build` for the full list of available options and optimization
 
 This command serves your app. Replace `build-folder-name` with the folder name of the build you want to serve.
 
-    polymer serve build/build-folder-name/
+    npm start build/build-folder-name/
 
 ### Run tests
 
 This command will run [Web Component Tester](https://github.com/Polymer/web-component-tester)
 against the browsers currently installed on your machine:
 
-    polymer test
+    npm test
 
 If running Windows you will need to set the following environment variables:
 

index.html

@@ -85,10 +85,10 @@
     </script>
 
     <!-- Load webcomponents-loader.js to check and load any polyfills your browser needs -->
-    <script src="./node_modules/@webcomponents/webcomponentsjs/webcomponents-loader.js"></script>
+    <script src="node_modules/@webcomponents/webcomponentsjs/webcomponents-loader.js"></script>
 
     <!-- Load your application shell -->
-    <script type="module" src="./src/my-app.js"></script>
+    <script type="module" src="src/my-app.js"></script>
 
     <!-- Add any global styles for body, document, etc. -->
     <style>