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delete prevNode = currNode.previous;

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This commit is contained in:
litianwen 2021-02-24 16:24:08 +08:00
parent ddf98995fd
commit 7be868c73f
1 changed files with 0 additions and 1 deletions
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src/data-structures/doubly-linked-list/DoublyLinkedList.js
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@ -243,7 +243,6 @@ export default class DoublyLinkedList {
while (currNode) { while (currNode) {
// Store next node. // Store next node.
nextNode = currNode.next; nextNode = currNode.next;
prevNode = currNode.previous;
// Change next node of the current node so it would link to previous node. // Change next node of the current node so it would link to previous node.
currNode.next = prevNode; currNode.next = prevNode;