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/** * The extent is the lowest & highest number in the array. With a sorted array, * the first element in the array is always the lowest while the last element is always the largest, so this calculation * can be done in one step, or constant time. * * @param {Array<number>} x input * @returns {Array<number>} minimum & maximum value * @example * extentSorted([-100, -10, 1, 2, 5]); // => [-100, 5] */function extentSorted(x) {    return [x[0], x[x.length - 1]];}
export default extentSorted;