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export default function nextGreaterElement(    nums1: number[],    nums2: number[],): number[] {    const map: Map<number, number> = new Map();    const stack = [];    for (let i = nums2.length - 1; i >= 0; --i) {        const num = nums2[i];        while (stack.length && num >= stack[stack.length - 1]) {            // console.log(stack)            stack.pop();        }        map.set(num, stack.length ? stack[stack.length - 1] : -1);        stack.push(num);        //    console.log(stack)    }    const res: number[] = new Array(nums1.length)        .fill(0)        .map((_, i) => map.get(nums1[i]) ?? -1);    return res;}