Erdnes Development Tools

Erdnes offers a comprehensive suite of development tools to streamline various tasks in your projects, designed to enhance your development experience. Below, we outline the general tools provided by Erdnes.

Binary Check File Detector

The fileDetector is a versatile utility that allows you to determine the file extension of an input file. Incorporate it into your project as follows:

Importing the fileDetector Function

import { fileDetector } from "erdnes";

Example Usage in server

const filpath = "example.png"
const result = await fileDetector(filepath);

// example result
/*
 {
    ext: "jpg",
    type: "image"
 }
*/

QueueRunner - Execute Tasks Sequentially

The QueueRunner class empowers you to execute tasks one by one in a specified order. This can be particularly useful when you need to ensure that a series of tasks are completed sequentially.

Importing the QueueRunner Class

import { QueueRunner } from "erdnes";

Example Usage

const queue = new QueueRunner([1, 2, 3, 4, 5], async (data) => {
  return doSomething(data); // Collect your results
});

const listener = queue.start(); // Start executing tasks one by one

listener.on("end", (result: ResultType[]) => {
  // Here, you have access to all the results in an array
  result.data;
});

QueueRunner - Custom Concurrency

The QueueRunner class allows you to customize the concurrency of task execution, empowering you to optimize performance for your project.

Example Usage

To execute tasks with a custom concurrency level, simply provide the desired concurrency as an argument when creating a QueueRunner instance. For example, to execute four tasks concurrently:

const queue = new QueueRunner(queue, yourTaskFunction, 4); // Execute 4 tasks concurrently

This feature offers flexibility and efficiency, allowing you to adapt task execution to your project's specific needs. Fine-tune concurrency for better resource utilization and performance optimization.

This concise section explains how to control concurrency using the QueueRunner class with an example for reference.

Barcode Scanner

Erdnes now includes a powerful barcode scanner to facilitate easy integration of barcode scanning into your projects.

Example usage

import { scanIt } from "erdnes";

const filepath = "example-barcode.png";

scanIt(filepath).then(barcodeResult => {
  console.log(barcodeResult);
});

Erdnes Development Tools provide a convenient way to handle file detection and execute tasks sequentially in your projects. These tools can help you enhance your development process and improve the user experience of your applications. Explore these tools to boost productivity and streamline your project's development workflow.

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