https://github.com/smeijer/fetch-addons

A collection of add-ons for the fetch API
https://github.com/smeijer/fetch-addons

Last synced: 16 days ago
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A collection of add-ons for the fetch API

• Host: GitHub
• URL: https://github.com/smeijer/fetch-addons
• Owner: smeijer
• License: mit
• Created: 2023-07-05T09:44:33.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-09-11T15:20:28.000Z (2 months ago)
• Last Synced: 2024-10-12T09:17:51.288Z (about 1 month ago)
• Language: TypeScript
• Size: 11.7 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md
  • Funding: .github/funding.yml
  • License: license

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README

        
# Fetch Addons

> A collection of addons for the fetch API.

## Install

```sh

npm install fetch-addons

```

## Usage

```js

import * as addons from 'fetch-addons';

```

### toCurl

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"}'`

```

### getRequest

Get a `Request` object from `RequestInit`.

```js

import { getRequest } from 'fetch-addons';

// fetch(input, init);

const request = getRequest(input, init);

const request = getRequest(request);

```

### getHeaders

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);

});

```

### deleteEmptyHeaders

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' }

```