Fetch Opts

Fetch Opts is a lightweight JavaScript library that simplifies the process of creating fetch options for the Fetch API. It provides a chainable interface for building fetch options, making it easier to work with various options such as Bearer tokens, methods, content types, bodies, credentials, and custom headers.

Installation

NPM:

npm install fetch-opts

Yarn:

yarn add fetch-opts

Usage

import { FetchOptionsBuilder } from 'fetch-opts';

// Create a new instance of the builder.
const builder = new FetchOptionsBuilder();

const requestBody = {
  email: '[e-mail]',
  password: 'password123',
};

// Chain the methods to set the desired options.
const fetchOptions = builder
  .method('POST')
  .contentType('application/json')
  .body(requestBody)
  .credentials('include')
  .build();

fetch('https://api.example.com/signin', fetchOptions)
  .then((response) => response.json())
  .then((data) => console.log(data))
  .catch((error) => console.error('Error:', error));

API Reference

Method	Parameters	Description
bearerToken	accessToken: string or number	Sets the Bearer token for the request.
method	method: string	Sets the HTTP method for the request.
contentType	contentType: string	Sets the Content-Type header for the request. Includes built-in types for common content types.
body	body: any	Sets the request body. If the method is 'GET', it will display a warning and ignore the body.
credentials	credentials: string	Sets the credentials mode for the request.
customHeader	key: string, value: string	Sets a custom header for the request.
build		Builds and returns the final fetch options object.

Contributing

Contributions are welcome from the community! If you're interested in contributing, please follow these steps:

1. Fork the repository.
2. Create a new branch for your feature or bugfix.
3. Make your changes, and add tests for your changes.
4. Commit your changes.

• Note that Husky is set up to automatically run tests and format your code using Prettier before each commit. Make sure your changes pass the tests.

5. Push your branch to your fork.
6. Open a pull request from your fork to the main repository.

License

This project is licensed under MIT