random-index v1.0.4

random-index

Return a random array-like index.

Install

$ npm install --save random-index 

Usage

For more use-cases see the tests

var randomIndex = require('random-index');

// API:
// - randomIndex([options]);

// options
// - min
// - max


randomIndex();     
// => 3561           

randomIndex({ max: 1 });    
// => 1

randomIndex({ min:10, max: 100 });
// => 64   

Note: these min and max are inclusive, so they are included in the range.

This means randomIndex({max: 2}) would return either 0, 1, or 2.

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-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-bool - Return a random boolean (true/false).
• random-char - Return a random char.

Contributing

Pull requests and stars are highly welcome.

For bugs and feature requests, please create an issue.