Imports github.com/fsnotify/fsnotify github.com/gopherjs/gopherjs/compiler github.com/gopherjs/gopherjs/compiler/natives github.com/kardianos/osext github.com/neelance/sourcemap Standard library imports os os/exec path path/filepath strconv strings time fmt go/ast go/build go/parser go/scanner go/token go/types io io/ioutil