Fetch-opts NPM

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: 'myemail@mail.com',
  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.