style: format code

javaswing · Nov 20, 2023 · b818eea · b818eea
1 parent 6eac4b6
commit b818eea
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Showing 2 changed files with 10 additions and 6 deletions.
diff --git a/code/linked-list/book/doubly-linked-list/doubly-linked-list.ts b/code/linked-list/book/doubly-linked-list/doubly-linked-list.ts
@@ -30,20 +30,20 @@ export default class DoublyLinkedList<T> extends LinkedList<T> {
     if (index >= 0 && index <= this.count) {
       const node = new DoublyNode(e);
       if (index == 0) {
-        let c = this.head;
+        const c = this.head;
         node.next = c;
         c && (c.prev = node);
         this.head = node;
       } else if (index === this.count - 1) {
-        let c = this.tail;
+        const c = this.tail;
         node.next = c;
         c && (c.prev = node);
         this.tail = node;
       } else {
         let c = this.head;
         for (let i = 0; i < this.count && c !== undefined; i++) {
           if (i === index) {
-            let prev = c.prev;
+            const prev = c.prev;
             prev && (prev.next = node);
             node.prev = prev;
             node.next = c;

diff --git a/code/linked-list/book/doubly-linked-list/doubly-node.ts b/code/linked-list/book/doubly-linked-list/doubly-node.ts
@@ -1,4 +1,4 @@
-import { LinkedNode } from "../linked-node";
+import { LinkedNode } from '../linked-node';
 
 /**
  * 双向链表 node 节点
@@ -7,8 +7,12 @@ export default class DoublyNode<T> extends LinkedNode<T> {
   prev: DoublyNode<T> | undefined;
   next: DoublyNode<T> | undefined;
 
-  constructor(element: T, next: DoublyNode<T> | undefined = undefined, prev: DoublyNode<T>| undefined = undefined) {
-    super(element, next)
+  constructor(
+    element: T,
+    next: DoublyNode<T> | undefined = undefined,
+    prev: DoublyNode<T> | undefined = undefined
+  ) {
+    super(element, next);
     this.prev = prev;
   }
 }