Security News
OpenJS: “XZ Utils Cyberattack Likely Not an Isolated Incident”
OpenJS is warning of social engineering takeovers targeting open source projects after receiving a credible attempt on the foundation.
require-from-string
Advanced tools
Weekly downloads
Package description
The require-from-string npm package allows you to dynamically load modules from a string of code. This can be particularly useful for executing dynamically generated code or loading modules from sources other than the filesystem, such as databases or network responses.
Load module from string
This feature allows you to load a module by passing a string of code to the require-from-string function. The module can then be used as if it were required from a file.
const requireFromString = require('require-from-string');
const code = 'module.exports = { hello: () => "Hello, world!" }';
const module = requireFromString(code);
console.log(module.hello()); // Outputs: Hello, world!
vm2 is a sandbox that can run untrusted code with whitelisted Node.js built-in modules. It's more feature-rich and focuses on security by providing a secure environment to execute code, whereas require-from-string simply loads modules from strings without sandboxing or security features.
The eval package is another alternative that allows for execution of code contained in strings. However, it's generally less safe than require-from-string because it executes the code in the global context, which can lead to potential security issues. require-from-string focuses on module loading rather than arbitrary code execution.
Readme
Load module from string in Node.
$ npm install --save require-from-string
var requireFromString = require('require-from-string');
requireFromString('module.exports = 1');
//=> 1
Required
Type: string
Module code.
Type: string
Optional filename.
MIT © Vsevolod Strukchinsky
FAQs
Require module from string
The npm package require-from-string receives a total of 17,429,435 weekly downloads. As such, require-from-string popularity was classified as popular.
We found that require-from-string demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
OpenJS is warning of social engineering takeovers targeting open source projects after receiving a credible attempt on the foundation.
Company News
Come meet the Socket team at BSidesSF and RSA! We're sponsoring several fun networking events and we would love to see you there.
Security News
OSI is starting a conversation aimed at removing the excuse of the SaaS loophole for companies navigating licensing and the complexities of doing business with open source.