Method urlMatch

src/pkg/utils/match.ts:20–55

(url: string)

  }

  public urlMatch(url: string): T[] {
    const cacheMap = this.cacheMap;
    if (cacheMap.has(url)) {
      const cached = cacheMap.get(url) as T[];
      cacheMap.delete(url);
      cacheMap.set(url, cached);
      return cached;
    }
    const res: T[] = [];
    for (const [uuid, rules] of this.rulesMap) {
      try {
        if (isUrlIncluded(url, rules)) {
          res.push(uuid);
        }
      } catch (e) {
        console.warn("Unexpected match error", e);
      }
    }
    const sorter = this.sorter;
    if (sorter !== null && typeof sorter === "object" && typeof res[0] === "string") {
      (res as string[]).sort((a, b) => {
        const p = sorter[a];
        const q = sorter[b];
        if (p! > -1 && q! > -1) {
          return p! - q!;
        }
        return a.localeCompare(b);
      });
    }
    cacheMap.set(url, res);
    if (cacheMap.size > this.maxCacheEntries) {
      const oldest = cacheMap.keys().next().value;
      if (oldest !== undefined) cacheMap.delete(oldest);
    }
    return res;
  }

  public clearRules(uuid: T) {
    this.cacheMap.clear();