tethys.backend/resources/js/Components/SimplePasswordMeter/logic/Trie.ts

import TrieNode from './TieNode';

export default class Trie {
    private root: TrieNode;
    constructor() {
        this.root = new TrieNode();
    }

    insert(word: string) {
        let node: TrieNode = this.root;
        for (let char of word) {
            if (!node.children[char]) {
                node.children[char] = new TrieNode();
            }
            node = node.children[char];
        }
        node.isEndOfWord = true;
    }

    search(word: string) {
        let node = this.root;
        for (let char of word) {
            if (!node.children[char]) {
                return false;
            }
            node = node.children[char];
        }
        return node.isEndOfWord;
    }
}