How to use formdata?

[simman]

How to use formdata?

[dig3]

I just tried some code to check how FormData should work with fetch-it and I realized that probably isn't working :(.

Code:

let form = document.forms[0]
// make it an array
form = [].slice.call(form)
console.log(form.filter(e => e.hasAttribute('name')).map(e => `${e.getAttribute('name')}=${e.value}`).join('&')) // => "q=hola"

let fd = new FormData(form)
console.log(JSON.stringify(fd) // => "{}"

So I guess that if you pass a FormData object to post, put or patch it won't work since https://github.com/tryolabs/fetch-it/blob/master/src/fetch-it.js#L24 . Maybe you can specify a body in the options object instead of passing a data object.

I didn't test it in fetch-it yet, but I will.

[dig3]

Hey @simman, did it worked passing FormData in options.body? Anyways I think I'll have to fix passing a FormData object in the data param.

[simman]

I am used in ReactNative, I have modified the source code

deleted : （Because it doesn't work）

import 'isomorphic-fetch';

modified:

const DEFAULT_CONFIG = {bodyType: 'formData'};

constructor(config) {
    this.config = config || DEFAULT_CONFIG;
    this.middlewares = [];
  }

if (!!data) {
    if (options.bodyType == 'json') {
      options.body = global.JSON.stringify(data);
    } else if (options.bodyType == 'formData') {
      options.body = querystring.stringify(data);
    } else {
      options.body = data;
    }
}