tumbo.js

Randomly select elements from an array efficiently.

Tumbo.js is an npm package to randomly select a desired number of elements from an array.

Getting started.

Install this package from npm by running the command npm install tumbojs

API

var tumbo = require('tumbojs')

tumbo.pick(array, n)

The pick method takes in an array and a number specifying the number of elements that should be selected randomly to form the new array.

//EXAMPLE
const tumbo = require('tumbojs');
const myarr = ["Hello", "Hi", "Hey"];
const newarr = tumbo.pick(myarr, 2);
 

Tests

Run npm test to run tests

Author

George Benjamin

License

ISC