@mimicry/kaleidoscope/src/lib/utils/consensusMethods/random.ts

Kaleidoscope is an NPM package that conveniently aggregates responses from multiple NFT data providers.

import { Value } from '../../types';

/**
 * Return a random value from the list
 */
export function random(_values: Value[]): Value {
  if (_values.length === 0) {
    throw new Error('Cannot select a random Value from an empty array');
  }
  const randomIndex: number = Math.floor(Math.random() * _values.length);
  return _values[randomIndex];
}