
Research
Malicious npm Package Brand-Squats TanStack to Exfiltrate Environment Variables
A brand-squatted TanStack npm package used postinstall scripts to steal .env files and exfiltrate developer secrets to an attacker-controlled endpoint.
Round a nonnegative integer up to the next power of 2.
var np2 = require('next-pow-2')
for(var i=0; i<=10; ++i) {
console.log(i + ' rounds to ' + np2(i))
}
0 rounds to 1
1 rounds to 1
2 rounds to 2
3 rounds to 4
4 rounds to 4
5 rounds to 8
6 rounds to 8
7 rounds to 8
8 rounds to 8
9 rounds to 16
10 rounds to 16
npm i next-pow-2
require('next-pow-2')(x)Rounds x to the next power of 2
x is a nonnegative integer less than 2^32Returns the next power of 2 after x
(c) 2015 Mikola Lysenko. MIT License
FAQs
Rounds an integer up to a power of 2
The npm package next-pow-2 receives a total of 4,364 weekly downloads. As such, next-pow-2 popularity was classified as popular.
We found that next-pow-2 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.

Research
A brand-squatted TanStack npm package used postinstall scripts to steal .env files and exfiltrate developer secrets to an attacker-controlled endpoint.

Research
Compromised SAP CAP npm packages download and execute unverified binaries, creating urgent supply chain risk for affected developers and CI/CD environments.

Company News
Socket has acquired Secure Annex to expand extension security across browsers, IDEs, and AI tools.