Method removeDuplicates

packages/core/src/utils/Utils.ts:845–856

(items: T[])

  }

  static removeDuplicates<T>(items: T[]): T[] {
    const ret: T[] = [];
    const contains = (arr: unknown[], val: unknown) => !!arr.find(v => equals(val, v));

    for (const item of items) {
      if (!contains(ret, item)) {
        ret.push(item);
      }
    }

    return ret;
  }

  static randomInt(min: number, max: number): number {
    return Math.round(Math.random() * (max - min)) + min;