Fetch Addons

> A collection of addons for the fetch API.

Install

``sh
npm install fetch-addons
`

Usage

`js
import * as addons from 'fetch-addons';
`

$3

Serializes a Request object to a cURL command. Handy for logging and replaying failed requests.

`js
import { toCurl } from 'fetch-addons';

// fetch(input, init)
toCurl(input, init);
toCurl(request);

// curl --url 'https://example.com' \
// --request 'POST' \
// --header 'content-type: application/json' \
// --data '{"foo":"bar"}'
``

$3

Get a Request object from RequestInit.

`js
import { getRequest } from 'fetch-addons';

// fetch(input, init);
const request = getRequest(input, init);
const request = getRequest(request);
`

$3

Get a Headers object from HeadersInit.

`js
import { getHeaders } from 'fetch-addons';

// fetch(input, init);
const headers = getHeaders(init.headers);

fetch('https://example.com').then((response) => {
const headers = getHeaders(response.headers);
});
`

$3

Delete empty headers from a Headers object.

`js
import { deleteEmptyHeaders } from 'fetch-addons';

const request = new Request('https://example.com', {
headers: {
'content-type': 'application/json',
'x-1': '',
'x-2': 'undefined',
'x-3': 'null',
},
});

deleteEmptyHeaders(request.headers);
// Headers { 'content-type': 'application/json' }
``