1. @DomName('FormData.append')
  2. @DocsEditable()
void append(
String name,
String value
)

Not documented.

Source

@DomName('FormData.append')
@DocsEditable()
void append(String name, String value) => _blink.BlinkFormData.instance.append_Callback_2_(unwrap_jso(this), name, value);