playground

type Diagnostic struct {
	Severity  string `json:"severity"`
	Message   string `json:"message"`
	Line      int    `json:"line,omitempty"`
	Column    int    `json:"column,omitempty"`
	EndLine   int    `json:"endLine,omitempty"`
	EndColumn int    `json:"endColumn,omitempty"`
}

type Lesson struct {
	ID          string `json:"id"`
	Chapter     string `json:"chapter"`
	Title       string `json:"title"`
	Eyebrow     string `json:"eyebrow"`
	Description string `json:"description"`
	Source      string `json:"source"`
	Expected    string `json:"expected"`
	Hint        string `json:"hint"`
}

type Options struct {
	Mode        string
	Page        string
	Port        int
	OpenBrowser bool
	Version     string
	Stdout      io.Writer
	Stderr      io.Writer
}