random-bool

Return a random boolean value (true or false).

Install

$ npm install --save random-bool 

Usage

For more use-cases see the tests.

var randomBool = require('random-bool');
 
// API
// - randomBool([options])
 
// options
// - likelihood

The default likelihood of success (returning true) is 50%:

randomBool(); 
// => true

Can optionally specify the likelihood in percent:

randomBool({ likelihood: 30 });
// => false

In this case only a 30% likelihood of true, and a 70% likelihood of false.

Related

• random-integral - Return a random integer.
• random-natural - Return a random natural number.
• random-decimal - Return a random decimal.
• random-floating - Return a random floating point number.
• random-index - Return a random array-like index.
• random-binary - Return a random binary number.
• random-octal - Return a random octal number.
• random-hexadecimal - Return a random hexadecimal number.
• random-unicode - Return a random unicode.
• random-char - Return a random char.

Contributing

Pull requests and stars are highly welcome.

For bugs and feature requests, please create an issue.