This module implements an array of bits, that grows as needed. It can be used from both JavaScript as well as CoffeeScript.
var bs = new BitSet();
_(12).times(function(n){
bs.set(n);
});
console.dir(bs);
Mind you: The example uses underscore.js
This is very useful for realtime metrics with for example Redis.
npm install bitset
It performs pretty well, you can try the performance.js in the support folder. This is the output with 100.000.000 bits:
set 100000000 bits: 3173ms
cardinality 100000000
cardinality: 949ms
Testing is done via the excellent mocha (cake test)
FAQs
A performance optimized infinite bit vector library
The npm package bitset receives a total of 3,849 weekly downloads. As such, bitset popularity was classified as popular.
We found that bitset demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers 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
Security News
Socket is tracking a new trend where malicious actors are now exploiting the popularity of LLM research to spread malware through seemingly useful open source packages.
Security News
Research
Noxia, a new dark web bulletproof host, offers dirt cheap servers for Python, Node.js, Go, and Rust, enabling cybercriminals to distribute malware and execute supply chain attacks.
Company News
Socket safeguards companies from software supply chain attacks by detecting and preventing threats in open source code and empowering developers to secure their applications and critical services against malware and other security risks.