Method suggestNextCharacters

src/data-structures/trie/Trie.js:70–78

* @param {string} word * @return {string[]}

(word)

   * @return {string[]}
   */
  suggestNextCharacters(word) {
    const lastCharacter = this.getLastCharacterNode(word);

    if (!lastCharacter) {
      return null;
    }

    return lastCharacter.suggestChildren();
  }

  /**
   * Check if complete word exists in Trie.