npm install select-random

Select random item from plain object or array-like one.

The package contains fast random int generator in its core, based on bitwise shift. Another fully Math.random-based alternatives (e.g. lodash.random) are ~4-5 times slower:

``// Chance to get number 3 in range 1-10 for 10000 iterations (average values of 100 sequential tests) bitwise-shift: 9.99% bitwise-shift: 16.621ms lodash: 9.96% lodash: 75.952ms`

`Install`

`$ npm i -S select-random`or`$ yarn add select-random`

`Use`

`selectRandom({one: 1, two: 2, three: 3}) selectRandom([1, 2, 3])``

npm install select-random

Select random item from plain object or array-like one.

The package contains fast random int generator in its core, based on bitwise shift. Another fully Math.random-based alternatives (e.g. lodash.random) are ~4-5 times slower:

``// Chance to get number 3 in range 1-10 for 10000 iterations (average values of 100 sequential tests) bitwise-shift: 9.99% bitwise-shift: 16.621ms lodash: 9.96% lodash: 75.952ms`

`Install`

`$ npm i -S select-random`or`$ yarn add select-random`

`Use`

`selectRandom({one: 1, two: 2, three: 3}) selectRandom([1, 2, 3])``