Regenerator

Meta, Menlo Park, California, United States

Regenerator is a JavaScript library from Facebook that allows the use of ES6 generators in older browsers.

According to our data, Regenerator ranks 39th among the JavaScript libraries we track.
It has 2% of the JavaScript library market share and is present on 1.5% of all websites.

It appears on 3% of all websites in Spain, 2.9% in Italy, and 2.6% in Brazil.

Statistics based on 4M+ analyzed websites. About this data

💸 Pricing

Regenerator is available for free.

Free ✔️ Open source

📊 Rankings and Market Share

🏆 Regenerator Awards

⚡ Sites Using Regenerator

We have data on 59,422 websites that use the Regenerator JavaScript library. Here is a list of some of the top ranked ones.

The highest rated site using Regenerator is reddit.com.

#WebsiteRankCountryLanguage
1 reddit.com #46 United States American English
2 thetimes.com #497 United Kingdom English
3 thesun.co.uk #1,098 United Kingdom American English
4 usp.br #1,667 Brazil Brazilian Portuguese
5 rainews.it #1,820 Italy Italian
6 grab.com #2,039 Singapore American English
7 raiplay.it #2,075 Italy Italian
8 snai.it #2,117 Italy Italian
9 kontur.ru #2,222 Russia Russian
10 nespresso.com #2,327 Switzerland English
11 dezeen.com #3,604 United Kingdom English
12 sisal.it #3,623 Italy Italian
13 bash.com #3,790 South Africa English
14 typingerz.com #4,405 Japan Japanese
15 cba.gov.ar #5,450 Argentina Spanish
16 worksmobile.com #5,524 Korea Korean
17 paychex.com #5,924 United States English
18 choiceqr.com #6,262 Czechia British English
19 cnj.jus.br #6,402 Brazil Brazilian Portuguese
20 pragmaticplay.com #6,582 Malta British English

📈 Usage Statistics

Most of the sites that use Regenerator:

Most of the sites using Regenerator are from the United States, Japan, and Spain.

  • United States 12.3%
  • Japan 8.4%
  • Spain 5.9%
  • Italy 5.6%
  • France 5.1%
  • United Kingdom 4.9%
  • Germany 4.2%
  • Brazil 3.8%
  • Australia 3.3%
  • Other 46.5%

Most Regenerator users speak English, Spanish, or Japanese.

  • English 41%
  • Spanish 8.6%
  • Japanese 7.7%
  • French 5.3%
  • Italian 4.7%
  • German 4.3%
  • Portuguese 4.1%
  • Russian 2.3%
  • Dutch 2.2%
  • Other 19.8%

The Regenerator JavaScript library is especially popular on .com and .org top-level domains.

  • .com 40.4%
  • .org 5.1%
  • .it 3.2%
  • .net 2.7%
  • .com.br 2.7%
  • .de 2.6%
  • .com.au 2.2%
  • .fr 2.1%
  • .co.uk 1.9%
  • Other 37.1%

The primary market segments for websites utilizing Regenerator include business, marketing and merchandising, and blogs and wiki.

  • Business 20.6%
  • Marketing/Merchandising 12.4%
  • Blogs/Wiki 7.2%
  • Online Shopping 7%
  • Education/Reference 6.3%
  • Internet Services 5.5%
  • Travel 5.1%
  • Entertainment 4%
  • Health 3.4%
  • Other 28.5%

🔢 Regenerator Versions

The most popular version of Regenerator is 0.11, used by 90.7% of sites where versions were detected. In addition, 8.2% of sites use Regenerator 0.13, and 1.4% use Regenerator 0.14.

  • 0.11 90.7%
  • 0.13 8.2%
  • 0.14 1.4%

🕵️ Similar Technologies

These are some of the best Regenerator alternatives.

RankName
5
Polyfill
London, United Kingdom

An open-source JavaScript library that provides modern web API features to older browsers that do not natively support them.

FreeOpen source
11
Modernizr
San Francisco, California, United States

An open-source feature detection library that identifies browser support for HTML, CSS, and JavaScript features and allows websites to adapt accordingly.

FreeOpen source
45
Core-js

A modular standard library for JavaScript that provides polyfills for ECMAScript up to 2024: promises, symbols, collections, iterators, typed arrays, and proposals.

FreeOpen source
111
Babel
United States

A JavaScript compiler mainly used to convert ECMAScript 2015+ (ES6) code into an older JavaScript (ES5) version to maximize browser compatibility.

FreeOpen source
118
Fastly Polyfill

A service that reads the User-Agent header of each request and returns polyfills appropriate for the requesting browser.

FreeOpen source

🆚 Compare Alternatives

Compare Regenerator to…

💬 Frequently Asked Questions

What is the company behind Regenerator?

Regenerator is owned by Meta Platforms, Inc., headquartered in Menlo Park, California, United States.

Can I use Regenerator for free?

Yes, it is a free JavaScript library.
It is also open source, and its code is available on GitHub.

Which country uses Regenerator the most?

The majority of Regenerator users are from the United States.

Who uses Regenerator?

According to our data, Regenerator is used on thousands of sites, including such established ones as reddit.com, thetimes.com, and thesun.co.uk.

Is Regenerator used on government websites?

Yes, for example, it is used by cba.gov.ar. Overall, we found Regenerator on 8 government sites in the United States.

Do academic institutions use Regenerator?

Yes. In total, we know of 35 academic websites in the United States that use Regenerator.

How does Regenerator compare to the competition?

Regenerator is a fairly popular JavaScript library, ranking ahead of 278 other JavaScript libraries we track.

What are the alternatives to Regenerator?

Alternatives and possible competitors to Regenerator may include Babel, Fastly Polyfill, and Polyfill.

👉 See Also

🗃️ About This Data