Method joinStr

frontend/src/utils/array-extensions.ts:58–58

* Like normal .join() but skips over empty, null, and undefined

(this: (string | null | undefined)[], separator: string)

     * Like normal .join() but skips over empty, null, and undefined
     */
    joinStr(this: (string | null | undefined)[], separator: string): string;

    toMap<TItem, TKey, TValue>(
      this: TItem[],