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import { combinations } from "../deps.ts";import { calculateStraightLineEquation } from "./calculateStraightLineEquation.ts";import { uniqueStraightLineEquation } from "./uniqueStraightLineEquation.ts";
export default function maxPoints(points: number[][]): number {    if (points.length <= 2) return points.length;    const map = new Map<string, Set<string>>();    let max = 0;    for (const [point1, point2] of combinations(points, 2)) {        const equation = calculateStraightLineEquation(point1, point2);        const key = JSON.stringify(uniqueStraightLineEquation(...equation));        const set = map.get(key) ?? new Set<string>();        set.add(JSON.stringify(point1));        set.add(JSON.stringify(point2));        const count = set.size;        map.set(key, set);        max = Math.max(count, max);    }    // console.log(map);    return max;}