Method: Browser::FormData#<<

Defined in:

opal/browser/form_data.rb

#<<(tuple) ⇒ Object

Append a tuple to this FormData instance

   a tuple of a key, value and possibly a filename

Parameters:

• tuple (Array(String, String), Array(String, Blob), Array(String, File), Array(String, Blob, String), Array(String, File, String))

# File 'opal/browser/form_data.rb', line 165

def <<(tuple)
  key, value, filename = tuple

  unless filename
    `#@native.append(#{key}, #{Native.convert(value)})`
  else
    `#@native.append(#{key}, #{Native.convert(value)}, #{filename})`
  end
end