Flags

The package includes 256 SVG country flags, minified and embedded as strings. Flags are keyed by ISO 3166-1 alpha-2 country codes.

SVG Flags

Get a Flag by Country Code

GoDartTypeScriptphp

svg, ok := intl.GetFlag("US")
if ok {
    fmt.Println(len(svg)) // SVG markup length
}

// Or access the map directly
svg = intl.Flags["US"]

Rendering SVG Flags

The SVG strings can be used directly in your application:

GoDartTypeScriptphp

// Write to an HTML template
fmt.Fprintf(w, `<div class="flag">%s</div>`, intl.Flags["NO"])

// Save to a file
os.WriteFile("flag.svg", []byte(intl.Flags["NO"]), 0644)

Emoji Flags

Emoji flags are generated from country codes using regional indicator symbols.

GoDartTypeScriptphp

code := intl.CountryUS
fmt.Println(code.EmojiFlag())

code = intl.CountryNO
fmt.Println(code.EmojiFlag())

Language Flags

Languages can have a representative flag via their defaultFlagCode.

GoDartTypeScriptphp

lang, ok := intl.LanguageByCode("fr")
if ok && lang.DefaultFlagCode != "" {
    flag, flagOk := intl.GetFlag(lang.DefaultFlagCode)
    if flagOk {
        // Use the French flag SVG
    }
}

All Available Flags

Iterate over all available flags:

GoDartTypeScriptphp

for code, svg := range intl.Flags {
    fmt.Printf("%s: %d bytes\n", code, len(svg))
}