Preview Changes

Build

1. Clone ionic

git clone https://github.com/ionic-team/ionic-framework.git
cd ionic-framework

2. Run npm install

cd core
npm install

Notice that @ionic/core lives in core.

3. Run npm start

Make sure you are inside the core directory.

npm start

With the start command, Ionic components will be built with Stencil, changes to source files are watched, a local http server will startup, and http://localhost:3333/ will open in a browser.

4. Preview

Navigate to http://localhost:3333/src/components/. Each component has small e2e apps found in the test directory, for example: http://localhost:3333/src/components/button/test/basic

As changes are made in an editor to source files, the e2e app will live-reload.