Over a million developers have joined DZone.
{{announcement.body}}
{{announcement.title}}

Chance.js – A Utility Library To Generate Anything Random For JavaScript

DZone's Guide to

Chance.js – A Utility Library To Generate Anything Random For JavaScript

· Web Dev Zone
Free Resource

Get deep insight into Node.js applications with real-time metrics, CPU profiling, and heap snapshots with N|Solid from NodeSource. Learn more.

Chance.js is a JavaScript library for generating random data, be it numbers, strings, boolean, etc. The library was written to alleviate the monotony of automated testing, which needed randomness.

However, you can use Chance.js for all your other random needs. Chance.js can generate random value for all the common data types like: bool, character, floating, integer, natural and string.

Chance.js can also generate random text like: paragraph, sentence, syllable and word. Check out the Chance.js website to get a full description of the various type of random data the library can generate. Below is a list of the different data type:

  • Text: paragraph, sentence, syllable, word.
  • Person: age, birthday, first, gender, last name, prefix.
  • Web: color, domain, email, fbid, google_analytics, hashtag, ip, ipv6, klout, tld, twitter.
  • Address: address, areacode, city, coordinates, latitude, longitude, phone, postal, province, radio, state, street, tv, zip.
  • Time: ampm, date, hammertime, hour, millisecond, minute, month, second, timestamp, year.
  • Finance: cc, cc_type, dollar, exp, exp_month, exp_year.

Requirements: None
Demo: http://chancejs.com/
License: MIT License

 

Node.js application metrics sent directly to any statsd-compliant system. Get N|Solid

Topics:

Published at DZone with permission of Hirvesh Munogee, DZone MVB. See the original article here.

Opinions expressed by DZone contributors are their own.

{{ parent.title || parent.header.title}}

{{ parent.tldr }}

{{ parent.urlSource.name }}