Regenerator
Meta, Menlo Park, California, United StatesRegenerator is a 
JavaScript library from 
Facebook that allows the use of ES6 generators in older browsers.
According to our data, Regenerator ranks 42th among the JavaScript libraries we track.
It has 1.7% of the JavaScript library market share and is present on 1.3% of all websites.
- 🏠 Website
- </> Source code
💸 Pricing
Regenerator is available for free.
📊 Rankings and Market Share
- JavaScript Libraries
- Rank: 42
- Market share: 1.7%
🏆 Regenerator Awards
- ⬆️ 22nd most popular in Japan in the JavaScript Libraries category.
- ⬆️ 23rd most popular in Israel in the JavaScript Libraries category.
- ⬆️ 27th most popular in Vietnam in the JavaScript Libraries category.
- ⬆️ 27th most popular in Iran in the JavaScript Libraries category.
- ⬆️ 29th most popular in Lithuania in the JavaScript Libraries category.
- ⬆️ 30th most popular in Colombia in the JavaScript Libraries category.
- ⬆️ 31st most popular in Brazil in the JavaScript Libraries category.
- ⬆️ 31st most popular in Peru in the JavaScript Libraries category.
- ⬆️ 31st most popular in Bosnia and Herzegovina in the JavaScript Libraries category.
- ⬆️ 32nd most popular in Spain in the JavaScript Libraries category.
⚡ Sites Using Regenerator
We have data on 48,784 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 jaya9bangladesh.com.
| # | Website | Rank | Country | Language |
|---|---|---|---|---|
| 1 | #907 | Bangladesh | English | |
| 2 | #1,066 | United Kingdom | English | |
| 3 | #1,290 | United Kingdom | American English | |
| 4 | #1,636 | Brazil | Brazilian Portuguese | |
| 5 | #1,711 | Italy | Italian | |
| 6 | #1,826 | Switzerland | English | |
| 7 | #1,888 | Singapore | American English | |
| 8 | #1,916 | Russia | Russian | |
| 9 | #2,576 | Italy | Italian | |
| 10 | #2,663 | Italy | Italian | |
| 11 | #3,656 | Italy | Italian | |
| 12 | #4,078 | India | Hindi | |
| 13 | #4,179 | South Africa | English | |
| 14 | #4,595 | Spain | Spanish | |
| 15 | #4,693 | American English | ||
| 16 | #4,697 | United States | English | |
| 17 | #4,995 | United Kingdom | English | |
| 18 | #7,015 | Korea | Korean | |
| 19 | #7,052 | United Kingdom | American English | |
| 20 |  choiceqr.com |
#7,284 | Czech Republic | British English |
📈 Usage Statistics
Most of the sites that use Regenerator:
- are located in the United States
- have content in English
- use the .com domain extension
- fall into the Business category.
Most of the sites using Regenerator are from the United States, Japan, and Italy.
- United States 11.3%
- Japan 9.3%
- Italy 6.2%
- Spain 6.1%
- France 5.4%
- United Kingdom 4.7%
- Germany 4.2%
- Brazil 4%
- Netherlands 2.8%
- Other 46%
Most Regenerator users speak English, Spanish, or Japanese.
- English 38.6%
- Spanish 9%
- Japanese 8.6%
- French 5.8%
- Italian 5.2%
- German 4.6%
- Portuguese 4.3%
- Russian 2.6%
- Dutch 2.3%
- Other 19%
The Regenerator JavaScript library is especially popular on .com top-level domains.
- .com 38.4%
- .org 4.9%
- .it 3.5%
- .com.br 2.8%
- .de 2.8%
- .net 2.5%
- .fr 2.4%
- .jp 2.3%
- .com.au 1.9%
- Other 38.5%
The primary market segments for websites utilizing Regenerator include business, marketing and merchandising, and blogs and wiki.
- Business 20.7%
- Marketing/Merchandising 12.4%
- Blogs/Wiki 6.8%
- Online Shopping 6.8%
- Education/Reference 6.5%
- Internet Services 5.5%
- Travel 5.4%
- Entertainment 4%
- Health 3.4%
- Other 28.5%
🔢 Regenerator Versions
The most popular version of Regenerator is 0.11, used by 91% of sites where versions were detected. In addition, 7.9% of sites use Regenerator 0.13, and 1.4% use Regenerator 0.14.
- 0.11 91%
- 0.13 7.9%
- 0.14 1.4%
🕵️ Similar Technologies
These are some of the best Regenerator alternatives.
🆚 Compare Alternatives
Compare Regenerator to…
- 🕵️ Similar libraries
- ⭐ Market leaders
- 💡 More alternatives
- 🔎 All options
💬 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 jaya9bangladesh.com,
thetimes.com, and
thesun.co.uk.
Is Regenerator used on government websites?
Overall, we found Regenerator on 6 government sites in the United States.
Do academic institutions use Regenerator?
Yes. In total, we know of 30 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 270 other JavaScript libraries we track.
What are the alternatives to Regenerator?
Alternatives and possible competitors to Regenerator may include 
Babel, 
Polyfill.
👉 See Also
- ✨ Related technologies
- 💼 All technologies from Meta
🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 3,823,966 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.