is-online
Check if the internet connection is up with this lightweight utility.
Pricing
See website
Flat rate
Adoption
→StableLicense
Open Source
Data freshness
—Overview
What is is-online?
is-online provides a simple way to check for an active internet connection in your Node.js applications. It's useful for ensuring that network-dependent features only run when connectivity is available, enhancing user experience and reliability.
Key differentiator
“is-online stands out as a minimalist and dependency-free tool for checking internet connectivity in Node.js applications, making it ideal for projects that need simplicity without sacrificing functionality.”
Capability profile
Strength Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
Fit analysis
Who is it for?
✓ Best for
Developers building Node.js applications that require network checks for feature availability.
Teams needing a lightweight solution for checking internet connectivity without external dependencies.
✕ Not a fit for
Projects requiring complex network diagnostics beyond simple connectivity checks.
Applications where the overhead of an additional library is undesirable, even if minimal.
Cost structure
Pricing
Free Tier
None
Starts at
See website
Model
Flat rate
Enterprise
None
Performance benchmarks
How Fast Is It?
Next step
Get Started with is-online
Step-by-step setup guide with code examples and common gotchas.