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import { PrefixTreeSearchPrefix } from "../implement-trie-prefix-tree/PrefixTreeSearchPrefix.ts";import { TrieNode } from "./TrieNode.ts";
export function TrieNodeCountWordsEqualTo(    root: TrieNode,    word: string,): number {    if (word.length === 0) return 0;    const node = PrefixTreeSearchPrefix(root, word);    // let node = root;    // for (const ch of word) {    //     const next = node.children.get(ch);    //     if (!next) return 0;    //     node = next;    // }    return node?.wordCount || 0;}