[3.0][demo] Build demo for static servers

[t2ym]

[3.0][demo] Build demo for static servers

Demo

Prerequisite for Building and Serving Demo

    npm install -g polymer-cli

On-the-fly Build

    # Serve at http://localhost:8080/components/i18n-number/demo/
    polymer serve --npm --module-resolution=node -p 8080

Static Builds

• Build

    polymer build

• Targets

target	browser	minify	bundled
build/esm-unbundled	es6,modules	no	no
build/esm-bundled	es6,modules	yes	yes
build/es6-bundled	es6	yes	yes
build/es5-bundled	es5	yes	yes

• Serve

    # Serve at http://localhost:8080/
    cd build/{esm-unbundled|esm-bundled|es6-bundled|es5-bundled}
    python -m SimpleHTTPServer 8080 # or any HTTP(S) server