sampleSize
sampleSize<T>(array: T[], count: number): T[]Source: array.ts:266
Picks multiple random elements from an array
Type Parameters
T— Array element type
Parameters
array(T[]) — The input arraycount(number) — Number of elements to pick
Returns
T[]— Array of random elements
Example
CODE
sampleSize([1, 2, 3, 4, 5], 3) // [2, 4, 1] (random)