ExamplesUsing a fixed version: unpkg.com/react@16.7.0/umd/react.production.min.jsunpkg.com/react-dom@16.7.0/umd/react-dom.production.min.jsYou may also use a semver range or a tag instead of a fixed version number, or omit the version/tag entirely to use the latest tag. unpkg.com/react@^16/umd/react.production.min.jsunpkg.com/react/umd/react.production.min.jsIf you omit the file path (i.e. use a “