Function randomEntry

randomEntry<K, V>(x: Lists<K, V>, fr?: ReadFunction<number>): [K, V]
Pick an arbitrary entry.

Returns
[kᵢ, vᵢ] | kᵢ ∈ x[0]; vᵢ ∈ x[1]
Type Parameters
- K
- V
Parameters
- x: Lists<K, V>
  
  lists
- fr: ReadFunction<number> = Math.random
  
  random number generator ([0, 1))
Returns [K, V]
- Defined in index.ts:516

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