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unique-random-array

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    unique-random-array

Get consecutively unique elements from an array


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unique-random-array

Get consecutively unique elements from an array

Useful for things like slideshows where you don't want to have the same slide twice in a row.

Install

$ npm install unique-random-array

Usage

import uniqueRandomArray from 'unique-random-array';

const random = uniqueRandomArray([1, 2, 3, 4]);

console.log(random(), random(), random(), random());
//=> 4 2 1 4

API

uniqueRandomArray(array)

Returns a function, that when called, will return a random element that's never the same as the previous.

array

Type: unknown[]

  • unique-random - Generate random numbers that are consecutively unique
  • random-int - Generate a random integer
  • random-float - Generate a random float
  • random-item - Get a random item from an array
  • random-obj-key - Get a random key from an object
  • random-obj-prop - Get a random property from an object
  • crypto-random-string - Generate a cryptographically strong random string

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Last updated on 09 Apr 2021

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