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return early if array is empty #183

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github-actions bot opened this issue Oct 2, 2024 · 0 comments

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todo

github-actions bot commented Oct 2, 2024

kingdomarchitect/ts/src/common/array.ts

Line 7 in b6feb1f

//TODO: return early if array is empty

 * @returns the randomly selected item
 */
export function randomEntry<T>(array: T[]): T {
    //TODO: return early if array is empty
    const randomIndex = Math.floor(Math.random() * array.length);
    return array[randomIndex];
}

trymnilsen added the todo label

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