Live data from Hacker News

Faker.js - generate massive amounts of fake data in the browser and Node.js

github.com

1–10 of 23 posts

Re: Faker.js - generate massive amounts of fake data in the browser and Node.js

#6
Very nice library. It would be nice to add the ability to generate random values based on a distribution, e.g. the values are random but correspond to a normal distribution with a given mean and standard deviation. This would be very useful for testing statistical libraries and applications.

Re: Faker.js - generate massive amounts of fake data in the browser and Node.js

#7
This is cool.

I'm gently disturbed that it generates valid email addresses. You pick a random name, follow it with an @, then add a random word, and then add a TLD. Obviously you're not responsible for how people use the tool.

Best practice would be to use the domain example.com

Re: Faker.js - generate massive amounts of fake data in the browser and Node.js

#8
post #6

Very nice library. It would be nice to add the ability to generate random values based on a distribution, e.g. the values are random but correspond to a normal distribution with a given mean and standard deviation. This would be very useful for testing statistical libraries and applications.

Which attributes would you sample from a normal distribution here? I don't see any numerical attributes where this would make sense. One could add weight, height, age etc. and sample from the relevant geographical/gender distributions?
Post reply on HN