| 1 | export class DoubleLinkListNode {
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| 2 | constructor(value) {
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| 3 | this.value = value;
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| 4 | }
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| 5 | setNext(node) {
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| 6 | this.next = node;
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| 7 | }
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| 8 | setPre(node) {
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| 9 | this.pre = node;
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| 10 | }
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| 11 | get Next() {
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| 12 | return this.next;
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| 13 | }
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| 14 | get Prev() {
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| 15 | return this.pre;
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| 16 | }
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| 17 | toString() {
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| 18 | return `${this.value}`;
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| 19 | }
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| 20 | }
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