lhcm v0.0.7

Lightweight HTTP client

Overview

This module provides a flexible and convenient way to make HTTP requests in JavaScript or TypeScript applications. It includes methods for performing common HTTP operations such as GET, POST, PUT, PATCH, and DELETE requests. The module also supports interceptors, allowing you to modify request options before each request is sent.

Installation

This module can be used in both Node.js and browser environments. To install it, you can simply copy the provided code into your project or use a package manager like npm or yarn.

yarn add lhcm

!NOTE lhcm is defined as Lightweight Http Client Module

Usage

Importing the Module

import HTTPClient from "lhcm";

Creating an Instance

To use the HTTPClient class, create an instance with the base URL of the API you want to communicate with.

const client = new HTTPClient("https://api.example.com");

Making Requests

GET Request

const responseData = await client.get("/endpoint");

POST Request

const postData = { key: "value" };
const responseData = await client.post("/endpoint", postData);

PUT Request

const putData = { key: "updatedValue" };
const responseData = await client.put("/endpoint", putData);

PATCH Request

const patchData = { key: "updatedValue" };
const responseData = await client.patch("/endpoint", patchData);

DELETE Request

await client.delete("/endpoint");

Interceptors

Interceptors allow you to modify request options before each request is sent. You can use the use method to add interceptors to the client.

import { Interceptor } from "./types";

const interceptor: Interceptor = (options) => {
  // Modify options here
  return options;
};

client.use(interceptor);

API Reference

Class: HTTPClient

Constructor

new HTTPClient(baseURL: string)

• baseURL: The base URL of the API.

Methods

• use(interceptor: Interceptor): void: Adds an interceptor to the client.

• get<T>(url: string, reqOptions?: RequestInit): Promise<T | void>: Performs a GET request.

• post<T, P>(url: string, data: P, reqOptions?: RequestInit): Promise<T | void>: Performs a POST request.

• put<T, P>(url: string, data: P, reqOptions?: RequestInit): Promise<T | void>: Performs a PUT request.

• patch<T, P>(url: string, data: P, reqOptions?: RequestInit): Promise<T | void>: Performs a PATCH request.

• delete<T>(url: string, reqOptions?: RequestInit): Promise<T | void>: Performs a DELETE request.

Private Methods

• request<T>(url: string, options: RequestInit): Promise<T | void>: Sends an HTTP request with the provided options.

• applyInterceptors(options: RequestInit): RequestInit: Applies interceptors to the request options.

• sendRequestWithBody<T, P>(method: string, url: string, data: P, reqOptions?: RequestInit): Promise<T | void>: Sends an HTTP request with a request body.

Examples

Basic Usage

import HTTPClient from "./HTTPClient";

const client = new HTTPClient("https://api.example.com");

const responseData = await client.get("/data");
console.log(responseData);

Adding Interceptors

import HTTPClient, { Interceptor } from "./HTTPClient";

const client = new HTTPClient("https://api.example.com");

const loggingInterceptor: Interceptor = (options) => {
  console.log("Request options:", options);
  return options;
};

client.use(loggingInterceptor);

const responseData = await client.get("/data");

Compatibility

This module is compatible with both modern browsers and Node.js environments. However, it requires support for fetch, so ensure your environment meets this requirement.