@tonk/yahoo-finance-integration

@tonk/integration-template

A dual-purpose TypeScript library for data fetching that works in both Node.js and browser environments.

Features

• 🌍 Universal - works in Node.js and browsers
• 🔄 Promise-based API
• ⚡ Lightweight and tree-shakeable
• 🔒 TypeScript support out of the box
• ⏱️ Configurable timeouts
• 🚦 Automatic error handling
• 🔌 Customizable base URL and default options

Installation

npm install @tonk/integration-template
# or
yarn add @tonk/integration-template
# or
pnpm add @tonk/integration-template

Usage

import { FetchClient } from "@tonk/integration-template";

// Create a client instance
const client = new FetchClient({
  baseUrl: "https://api.example.com",
  timeout: 5000, // 5 seconds
});

// GET request
const { data, error } = await client.get<User>("/users/1");
if (error) {
  console.error("Error fetching user:", error);
} else {
  console.log("User data:", data);
}

// POST request
const response = await client.post<User>("/users", {
  name: "John Doe",
  email: "[e-mail]",
});

// PUT request
await client.put<User>("/users/1", {
  name: "Jane Doe",
});

// DELETE request
await client.delete("/users/1");

API

FetchClient

The main class for making HTTP requests.

Constructor

new FetchClient(options?: FetchOptions)

Options

• baseUrl?: string - Base URL for all requests
• timeout?: number - Default timeout in milliseconds
• ...all other fetch options

Methods

get<T>(path: string, options?: FetchOptions): Promise<FetchResponse<T>>

Make a GET request.

post<T>(path: string, body?: unknown, options?: FetchOptions): Promise<FetchResponse<T>>

Make a POST request.

put<T>(path: string, body?: unknown, options?: FetchOptions): Promise<FetchResponse<T>>

Make a PUT request.

delete<T>(path: string, options?: FetchOptions): Promise<FetchResponse<T>>

Make a DELETE request.

Types

FetchOptions

Extends the standard RequestInit interface with additional options:

interface FetchOptions extends RequestInit {
  baseUrl?: string;
  timeout?: number;
}

FetchResponse<T>

The response type for all requests:

interface FetchResponse<T> {
  data: T | null;
  error: Error | null;
  status: number;
  headers: Headers;
}

License

MIT