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export default function checkDistances(s: string, distance: number[]): boolean {    const mp = new Map<number, number>();
    for (const [i, c] of Array.prototype.entries.call(s)) {        const key = c.charCodeAt(0) - "a".charCodeAt(0);        const last = mp.get(key);
        if (            mp.has(key) && typeof last !== "undefined" &&            i - last - 1 !== distance[key]        ) {            return false;        } else {            mp.set(key, i);        }    }    return true;}