补充完整对应的ts类型

This commit is contained in:
steak-zhuo 2023-01-08 13:08:30 +08:00
parent a7a3618ee0
commit 01a6fcef20

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@ -20,7 +20,7 @@ export default class ListNode {
* @param arr * @param arr
* @return * @return
*/ */
arrToLinkedList(arr: number[]) { arrToLinkedList(arr: number[]): ListNode | null {
const dum: ListNode = new ListNode(0); const dum: ListNode = new ListNode(0);
let head = dum; let head = dum;
for (const val of arr) { for (const val of arr) {