Contents

# Without rquery or opal-browser, opal doesn't know about the browser
def alert(msg)
  `window.alert(msg)`
end

# Alert a simple message
alert "Hello World!"

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
opal-0.3.20	examples/hello_world/app.rb
opal-0.3.19	examples/hello_world/app.rb
opal-0.3.18	examples/hello_world/app.rb