A collection of addons for the fetch API
npm install fetch-addons> A collection of addons for the fetch API.
``sh`
npm install fetch-addons
`js`
import * as addons from 'fetch-addons';
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"}'
``
Get a Request object from RequestInit.
`js
import { getRequest } from 'fetch-addons';
// fetch(input, init);
const request = getRequest(input, init);
const request = getRequest(request);
`
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);
});
`
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' }
``