Initial demo of using Polymer 3 with Ionic 4
The yarn 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 for more information.
The Polymer Starter Kit is configured to create three builds. These builds will be output to a subdirectory under the build/ directory as follows:
build/
es5-bundled/
es6-bundled/
esm-bundled/
es5-bundledis a bundled, minified build with a service worker. ES6 code is compiled to ES5 for compatibility with older browsers.es6-bundledis a bundled, minified build with a service worker. ES6 code is served as-is. This build is for browsers that can handle ES6 code - see building your project for production for a list.esm-bundledis a bundled, minified build with a service worker. It uses standard ES module import/export statements for browsers that support them.
Run polymer help build for the full list of available options and optimizations. Also, see the documentation on the polymer.json specification and building your Polymer application for production.
This command serves your app. Replace build-folder-name with the folder name of the build you want to serve.
yarn start build/build-folder-name/
This command will run Web Component Tester against the browsers currently installed on your machine:
yarn test
If running Windows you will need to set the following environment variables:
- LAUNCHPAD_BROWSERS
- LAUNCHPAD_CHROME
Read More here daffl/launchpad
Looking for our older PSK2 Polycast or migration blog post? See the previous README.