diginext-utils
Version:
README.md
16 lines • 530 B
TypeScript
/**
* Returns a random element from an array.
*
* @template T - The type of elements in the array
* @param array - The array to get a random element from
* @returns A random element, or undefined if array is empty
*
* @example
* ```ts
* randomElement([1, 2, 3, 4, 5]); // Random element from array
* randomElement([]); // undefined
* randomElement(['apple', 'banana', 'cherry']); // Random fruit
* ```
*/
export declare function randomElement<T>(array: T[]): T | undefined;
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