Optional enable?: booleanEnable the use of a CDN server for serving assets.
true will force publicPath default to "auto" for production mode unless
mapping is also set to true.Optional mapping?: booleanEnable URL mapping if CDN server gives a different URL for each asset
mapping is false, then publicPath must be "auto" for assets to work.mapping is true, then post processing is required to provide the mapping data
for the app.Optional publicIf you don't need CDN mapping, but "auto" publicPath doesn't work, and you know
ahead of time what it should be, then you can set it here.
Options for CDN server.