@nodef/extra-array@4.4.6
Built and signed on GitHub Actions
Built and signed on GitHub Actions

latest

Works with

License

MIT

•

Downloads300/wk

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Published3 days ago (4.4.6)

An array is a collection of values, stored contiguously.

function randomPermutation

randomPermutation<T>(x: T[],
n?: number,
fr?: ReadFunction<number> | null
): T[] | null

Pick an arbitrary permutation.

Type Parameters

T

x: T[]

an array

optional

n: number

number of values [-1 ⇒ any]

optional

fr: ReadFunction<number> | null = [Math.random]

random number generator ([0, 1))

T[] | null

x' | x' = x; values are randomly shuffled

Add Package

deno add jsr:@nodef/extra-array

Import symbol

import { randomPermutation } from "@nodef/extra-array";

Import directly with a jsr specifier

import { randomPermutation } from "jsr:@nodef/extra-array@^4.4.6";