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Gathering detailed insights and metrics for vm-browserify

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Gathering detailed insights and metrics for vm-browserify

vm-browserify - 1.1.2 | npmpackage.info

vm-browserify

require('vm') like in node but for the browser

1.1.2

203

MIT

JavaScript

0.99 kB

3,352,109,436 4

Installations

npm install vm-browserify

Developer Guide

BETA

Typescript

No

Module System

CommonJS

Node Version

12.13.0

NPM Version

6.12.1 Score

99.5

Supply Chain

Quality

Maintenance

100

Vulnerability

100

License

Pull Requests

Open

3

Total

15

Closed

6

Merged

6

Issues

Open

11

Total

17

Closed

6

Releases

v1.1.1

Updated on Nov 04, 2019

v1.1.0

Updated on Jun 15, 2018

v1.0.1

Updated on Apr 13, 2018

v1.0.0

Updated on Mar 23, 2018

View All 4 releases

Languages

JavaScript

HTML

JavaScript (98.75%)

HTML (1.25%)

Developer

substack

Download Statistics

Total Downloads

3,352,109,436

Last Day

1,444,189

Last Week

9,164,960

Last Month

37,250,492

Last Year

410,064,231

GitHub Statistics

MIT License

203 Stars

46 Commits

38 Forks

4 Watchers

2 Branches

32 Contributors

Updated on May 23, 2025

Bundle Size

2.39 kB

Minified

0.99 kB

Minified + Gzipped

Bundlephobia

Maintainers

View All 32 Contributors

Package Meta Information

Latest Version

1.1.2

Package Id

vm-browserify@1.1.2

Size

4.82 kB

NPM Version

6.12.1

Node Version

12.13.0

Published on

Nov 04, 2019

Total Downloads

Cumulative downloads

Total Downloads

3,352,109,436

Last Day

1.3%

1,444,189

Compared to previous day

Last Week

1.2%

9,164,960

Compared to previous week

Last Month

3.1%

37,250,492

Compared to previous month

Last Year

-8.7%

410,064,231

Compared to previous year

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dev Dependencies

browserify tape tape-run

vm-browserify

emulate node's vm module for the browser

example

Just write some client-side javascript:

1var vm = require('vm');
2
3window.addEventListener('load', function () {
4    var res = vm.runInNewContext('a + 5', { a : 100 });
5    document.querySelector('#res').textContent = res;
6});

compile it with browserify:

browserify entry.js -o bundle.js

then whip up some html:

1<html>
2  <head>
3    <script src="/bundle.js"></script>
4  </head>
5  <body>
6    result = <span id="res"></span>
7  </body>
8</html>

and when you load the page you should see:

result = 105

methods

vm.runInNewContext(code, context={})

Evaluate some code in a new iframe with a context.

Contexts are like wrapping your code in a with() except slightly less terrible because the code is sandboxed into a new iframe.

install

This module is depended upon by browserify, so you should just be able to require('vm') and it will just work. However if you want to use this module directly you can install it with npm:

npm install vm-browserify

license

MIT

SAST

Determines if the project uses static code analysis.

Score

4

/10

Last Scanned on 2025-05-12

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