queue-async

library1.2.1jsnpmunverified

This package has been renamed to d3-queue. It provided an asynchronous queue with configurable concurrency for managing task execution order and parallelism. The latest version is 1.2.1, but no further development occurs. Users should migrate to d3-queue, which is maintained as part of the D3 ecosystem. The original queue-async differs from alternatives like async.queue by offering a simpler API and integration with D3's deferred pattern.

devops

npm install queue-async

github ↗package ↗homepage ↗

INSTALL

IMPORT

SIG · QUEUE-ASYNC

queue-async

devopsjavascriptv1.2.1

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.

queue

✓ import { queue } from 'd3-queue'

✗ const queue = require('queue-async')

Replace require('queue-async') with import from 'd3-queue'.

queue

✓ const { queue } = require('d3-queue')

✗ const queue = require('queue-async')

CommonJS users should update to require('d3-queue') and destructure queue.

default export

✓ import queue from 'd3-queue'

✗ import queue from 'queue-async'

The default export is now from 'd3-queue'.

Demonstrates migrating from queue-async to d3-queue with concurrency control and async task deferral.

const { queue } = require('d3-queue'); const q = queue(4); // concurrency 4 q.defer(fetch, 'https://api.example.com/user1'); q.defer(fetch, 'https://api.example.com/user2'); q.awaitAll((error, results) => { if (error) throw error; console.log(results); });

Debug

Known issues

deprecated'queue-async' is deprecated; use 'd3-queue' instead.

fix

Replace all imports/requires from 'queue-async' with 'd3-queue'.

affects: >=1.0.0

gotchaThe function signature for defer and awaitAll remains identical, but the package name has changed.

fix

Update package.json and source imports.

affects: >=1.0.0

Errors

Common errors & fixes

Error: Cannot find module 'queue-async'

Package renamed to d3-queue; old package not installed.

fix

Run 'npm install d3-queue' and update imports to 'd3-queue'.

TypeError: queue is not a function

Incorrect import: using default import from 'queue-async' after switching to 'd3-queue'.

fix

Use named import: import { queue } from 'd3-queue'.

Upgrade

Version history

1.2.1latest on npm

Audit

Dependencies

No dependency data recorded yet.

Agent activity

4 hits · last 30 days

node

Resources

githubhttps://github.com/mbostock/queue ↗

packagequeue-async ↗

homepagehttps://github.com/mbostock/queue ↗