
ipinfo.io
ipapi
ipgeolocation.io
ipdata.co
IP2Location
ipwhois.io
IP-API.com
ipstack is a free, real-time IP address to location JSON API and database service supporting IPv4 and IPv6 lookup.

Vite
Playwright
react-testing-library
Jest
ESLint
Tailwind CSS
Prettier
A blazing fast unit test framework powered by Vite

Which is more popular?
Based on our record, Vitest should be more popular than ipstack. It has been mentioned 93 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | ipstack.com | vitest.dev |
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Overall verdict
Why this product is good
Recommended for
Vitest is recommended for developers working with Vue.js, Vite, or looking for a fast and efficient testing setup. It's particularly useful for those who want seamless integration with modern JS tooling and appreciate quick testing feedback loops.
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Recommendations tracked on public social media and blogs since March 2021.


Services like IPStack or MaxMind provide APIs to programmatically detect and manipulate location data. Integrating these into test scripts allows dynamic region simulation:. - Source: dev.to / 8 months ago
First, ensure you have your Python environment ready. You will need an API key from IPStack (specifically one that supports the security module) and an OpenAI API key (or any LLM provider supported by LangChain). - Source: dev.to / 10 months ago
👉 Explore the most Accurate IP geolocation service at: https://ipstack.com/. - Source: dev.to / 11 months ago
Vitest for tests, run against real fixtures (not made-up test data — every "valid" example in my test suite is a real IBAN/VAT/card number pulled from each library's own published examples, verified against the actual library output... - Source: dev.to / 10 days ago
I used to use ts-expect for this, but I migrated to Vitest's type-testing utils (expectTypeOf, above) to drop a dependency. Either way, I already had the tests, and I'll admit they really earned their keep. A type optimization can... - Source: dev.to / 3 months ago
Vitest is a newer testing framework designed specifically for projects using Vite as a build tool. If your project already uses Vite, Vitest is worth knowing about because its test runner is significantly faster than Jest's in that context. - Source: dev.to / 5 months ago
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Free IP Geolocation API and Accurate GeoIP Lookup Location Database
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