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export default function searchRange(nums: number[], target: number): number[] {    const right = le(nums, target);    const left = ge(nums, target);    if (nums[left] === target && nums[right] === target) {        return [left, right];    }    return [-1, -1];}import { ge, le } from "https://esm.sh/@masx200/binary-search-bounds@2.0.5";