npmpackage.info

Gathering detailed insights and metrics for @wmhilton/workerize-loader

@wmhilton/workerize-loader - 1.0.4 | npmpackage.info

@wmhilton/workerize-loader

🏗️ Automatically move a module into a Web Worker (Webpack loader)

1.0.4

2,307

JavaScript

24.72 kB

2.7

Installations

npm install @wmhilton/workerize-loader

Developer Guide

BETA

Typescript

No

Module System

CommonJS

Node Version

10.5.0

NPM Version

6.1.0 Pull Requests

Open

6

Total

42

Closed

12

Merged

24

Issues

Open

22

Total

87

Closed

65

Releases

2.0.0

Updated on May 23, 2022

1.3.0

Updated on Jun 16, 2020

1.2.1

Updated on May 18, 2020

1.2.0

Updated on May 07, 2020

1.1.0

Updated on Aug 15, 2019

1.0.4

Updated on Aug 27, 2018

View All 9 releases

Languages

JavaScript

JavaScript (100%)

Developer

developit

Download Statistics

Total Downloads

Last Day

Last Week

Last Month

Last Year

GitHub Statistics

2,307 Stars

109 Commits

85 Forks

14 Watchers

19 Branches

12 Contributors

Updated on Jul 06, 2025

Maintainers

View All 12 Contributors

Package Meta Information

Latest Version

1.0.4

Package Id

@wmhilton/workerize-loader@1.0.4

Unpacked Size

24.72 kB

Size

6.87 kB

File Count

NPM Version

6.1.0

Node Version

10.5.0

Total Downloads

Cumulative downloads

Total Downloads

NaN

Last Day

NaN

Compared to previous day

Last Week

NaN

Compared to previous week

Last Month

NaN

Compared to previous month

Last Year

NaN

Compared to previous year

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dependencies

loader-utils

Dev Dependencies

eslint eslint-config-developit karmatic microbundle webpack

workerize-loader the dynamic import typescript edition

A webpack loader that moves a module and its dependencies into a Web Worker, automatically reflecting exported functions as asynchronous proxies.

Bundles a tiny, purpose-built RPC implementation into your app
If exported module methods are already async, signature is unchanged
Supports synchronous and asynchronous worker functions
Works beautifully with async/await
Imported value is instantiable, just a decorated Worker

Install

1npm install -D workerize-loader

Usage

worker.js:

1// block for `time` ms, then return the number of loops we could run in that time:
2export function expensive(time) {
3    let start = Date.now(),
4        count = 0
5    while (Date.now() - start < time) count++
6    return count
7}

index.js: (our demo)

1import worker from 'workerize-loader!./worker'
2
3let instance = worker()  // `new` is optional
4
5instance.expensive(1000).then( count => {
6    console.log(`Ran ${count} loops`)
7})

About Babel

If you're using Babel in your build, make sure you disabled commonJS transform. Otherwize, workerize-loader won't be able to retrieve the list of exported function from your worker script :

1{
2    test: /\.js$/,
3    loader: "babel-loader",
4    options: {
5        presets: [
6            [
7                "env",
8                {
9                    modules: false,
10                },
11            ],
12        ]
13    }
14}

Credit

The inner workings here are heavily inspired by worker-loader. It's worth a read!

License

No vulnerabilities found.

10

Binary-Artifacts

Determines if the project has generated executable (binary) artifacts in the source repository.

10

Dangerous-Workflow

Determines if the project's GitHub Action workflows avoid dangerous patterns.

3

Code-Review

Determines if the project requires human code review before pull requests (aka merge requests) are merged.

0

Maintained

Determines if the project is "actively maintained".

0

Token-Permissions

Determines if the project's workflows follow the principle of least privilege.

0

Pinned-Dependencies

Determines if the project has declared and pinned the dependencies of its build process.

0

CII-Best-Practices

Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.

0

Fuzzing

Determines if the project uses fuzzing.

0

Security-Policy

Determines if the project has published a security policy.

0

License

Determines if the project has defined a license.

0

SAST

Determines if the project uses static code analysis.

0

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

Score

2.7

/10

Last Scanned on 2025-07-07

The Open Source Security Foundation is a cross-industry collaboration to improve the security of open source software (OSS). The Scorecard provides security health metrics for open source projects.

Learn More