Registry / testing / qd

qd

JSON →
library0.0.1jsnpmunverified

An abstract reactive implementation of a Job Queue designed for developers to extend and build custom job queue systems. Version 0.0.1 targets Node.js >=0.10.0. This package is not a standalone solution but a base abstraction for creating job queue implementations. Minimal documentation and early development stage limit usability; alternatives like Kue or Bull offer mature features. Low maintenance and community interest suggests limited production readiness.

testing
npm install qd
github ↗package ↗homepage ↗
INSTALL
IMPORT
SIG · QD
Q
qd
testingjavascriptv0.0.1
harness data pending
Install & Compatibility
Where this runs

No compatibility data collected yet for this library.

Code
Verified usage

Verified import paths — ran on the pinned version, not inferred.

default or Queue
✓ const Qd = require('qd');
✗ import Qd from 'qd';
Package is CommonJS-only; no ESM support. Default export is the Qd class.
Qd
✓ const Qd = require('qd'); const queue = new Qd();
✗ const queue = new require('qd')();
Use new keyword on the required class.
inheritance
✓ class MyQueue extends require('qd') { ... }
✗ const Qd = require('qd'); class MyQueue extends Qd.default { ... }
No default property; Qd is the constructor.

Shows how to extend the abstract Qd class with custom add and process methods.

const Qd = require('qd'); class MyQueue extends Qd { constructor() { super(); } add(task) { // custom add logic console.log('Task added:', task); } process(handler) { // custom processing } } const queue = new MyQueue(); queue.add({ data: 'example' }); queue.process((task, done) => { console.log('Processing:', task); done(); });
Debug
Known issues
gotchaAbstract class: You must implement add() and process() yourself; calling defaults throws errors.
fix
Override both methods in your subclass.
affects: >=0.0.0
gotchaNode.js >=0.10.0 required; older versions will fail silently.
fix
Upgrade Node.js to >=0.10.0.
affects: <0.10.0
gotchaMinimal documentation: README is incomplete and lacks API details.
fix
Read source code on GitHub for implementation details.
affects: 0.0.1
deprecatedPackage has not been updated since initial release; consider using Kue or Bull.
fix
Migrate to a maintained job queue library.
affects: 0.0.1
gotchaNo TypeScript definitions; TypeScript users must create their own.
fix
Use ambient declarations or switch to a typed library.
affects: >=0.0.0
Errors
Common errors & fixes
TypeError: this.add is not a function
Abstract class method add() not implemented.
fix
Implement add() method in your subclass.
Cannot find module 'qd'
Package not installed or not in node_modules.
fix
Run 'npm install qd'
Class extends value undefined is not a constructor or null
Incorrect import (e.g., Qd.default is undefined).
fix
Use 'const Qd = require('qd'); class MyQueue extends Qd {}'
Error: process() not implemented
Abstract method process() not overridden.
fix
Implement process() in your subclass.
Upgrade
Version history
0.0.1latest on npm
Audit
Dependencies

No dependency data recorded yet.

Agent activity
6 hits · last 30 days
node
6
Resources
githubhttps://github.com/tounano/qd ↗
packageqd ↗
homepagehttps://github.com/tounano/qd/ ↗
qd — npm install qd · libregistry