🆚 date-fns vs. Polyfill
Compare technologies based on real-world usage data *- 📈 Polyfill is much more popular than date-fns.
- 🌍 Polyfill is more popular in all countries.
PolyfillType
About
date-fns provides the most comprehensive set of over 200 functions for manipulating dates in JavaScript.
Polyfill.io is an open-source JavaScript library that provides modern web API features to older browsers that do not natively support them.
After a supply chain attack in 2024 involving its cdn.polyfill.io domain, the service was discontinued and is now safely mirrored and maintained by Cloudflare under independent management.
cdnjs.cloudflare.com/polyfillPricing
Categories
Popularity
Determined by the number of sites using each technology.
Market share
Popularity by country
Determined by the number of sites detected from each country.
Awards
- ⬆️ 188th most popular in Japan in the JavaScript Libraries category.
- ⬆️ 234th most popular in the United States in the JavaScript Libraries category.
- ⬆️ 235th most popular in the United Kingdom in the JavaScript Libraries category.
- 🥈 Second most popular in Russia in the JavaScript Libraries category.
- 🥈 Second most popular in Belarus in the JavaScript Libraries category.
- 🥈 Second most popular in Jamaica in the JavaScript Libraries category.
- 🥈 Second most popular in Curacao in the JavaScript Libraries category.
- 🥈 Second most popular in the Turks and Caicos Islands in the JavaScript Libraries category.
Popularity by domain category
Determined by the number of sites in each category.
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
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Babel* According to recent studies, many of online reviews are fake.
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Our service evaluates the popularity of technologies by the number of websites using them.