Trie - Data structures in Javascript

Published: 23 July 2021
on channel: Questionable Coding
6,772
166

Trie is a tree data structure used for implementing autocomplete, searching words by prefix, etc. We will cover the theory behind this data structure and also implementation details. In particular we will compare it to a hash map and code it in a simplest way possible.

Contents:
0:00 Introduction to tries
3:05 Building a trie manually
8:05 Implementing nodes
11:37 Marking a word's end
13:37 Trie operations
14:48 Coding a trie


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