Tazer

Tazer is a powerful NPM package designed to control API requests, ensuring they are processed one at a time. It provides a robust queueing system and includes a validation checker to verify its proper functioning.

Features

• Request Queueing: Tazer efficiently queues incoming API requests and processes them sequentially, preventing overload and ensuring orderly execution.
• Promise-based API: Each request returns a Promise, allowing for easy integration with async/await syntax.
• Automatic Queue Processing: Once a request is added to the queue, Tazer automatically starts processing if it's not already doing so.
• Request Timing: Tazer logs the time between requests, helping you monitor and optimize your API usage.
• Validation Checker: A static method is provided to validate that Tazer is correctly processing requests one-by-one.

Installation

Install Tazer via NPM:

npm install tazer

• Usage

• Here's a quick example of how to use Tazer:

const Tazer = require('tazer');

const tazer = new Tazer();

// Example API request function
const makeApiRequest = () => fetch('https://api.example.com/data');

// Enqueue requests
tazer.enqueue(makeApiRequest)
  .then(result => console.log(result))
  .catch(error => console.error(error));

tazer.enqueue(makeApiRequest)
  .then(result => console.log(result))
  .catch(error => console.error(error));

// Validate Tazer's operation
Tazer.validate(tazer);

API

new Tazer() Creates a new Tazer instance.

tazer.enqueue(request) Adds a request to the queue. Returns a Promise that resolves with the result of the request or rejects if an error occurs.

request: A function that returns a Promise (e.g., an API call). Tazer.validate(tazerInstance) Static method to check if Tazer is processing requests correctly.

tazerInstance: An instance of Tazer to validate.