Method toString

src/data-structures/trie/TrieNode.js:87–93

* @return {string}

()

   * @return {string}
   */
  toString() {
    let childrenAsString = this.suggestChildren().toString();
    childrenAsString = childrenAsString ? `:${childrenAsString}` : '';
    const isCompleteString = this.isCompleteWord ? '*' : '';

    return `${this.character}${isCompleteString}${childrenAsString}`;
  }
}