Formdata

metro.formdata

metro.formdata(...options) : FormData

Returns a new FormData object built out of the options passed. Options can be of any type that the default FormData constructor supports. In addition you can also pass an object, e.g:

let body = metro.formdata({
  name: 'Luke',
  movies: [
    'A New Hope', 'The Empire Strikes Back', 'Return of the Jedi'
  ]
})