<ul><li>Tree recursion is a technique used to traverse a tree-like data structure by recursively visiting each node and its children.</li><li>In JavaScript, tree recursion is typically implemented using a recursive function that takes a node as input and calls itself on each of its child nodes until all nodes have been visited.</li><li>The problem with tree recursion is that it can lead to stack overflow errors for trees that are very deep.</li><li>To optimize tree recursion, one proposed optimization is tail recursion, which restructures the recursive function so that the recursive call is the last thing it does.</li></ul>

How to Optimize Tree Recursion in JavaScript

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