| 1 | export class DoubleLinkNode {
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| 2 | constructor(value, next = null, prev = null) {
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| 3 | this.value = value;
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| 4 | this.next = next;
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| 5 | this.prev = prev;
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| 6 | }
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| 7 | get Value() {
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| 8 | return this.value;
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| 9 | }
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| 10 | get Next() {
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| 11 | return this.next;
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| 12 | }
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| 13 | get Prev() {
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| 14 | return this.prev;
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| 15 | }
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| 16 | setValue(value) {
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| 17 | this.value = value;
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| 18 | }
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| 19 | setNext(node) {
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| 20 | this.next = node;
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| 21 | if (node) {
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| 22 | node.prev = this;
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| 23 | }
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| 24 | }
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| 25 | toString() {
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| 26 | return `${this.value}`;
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| 27 | }
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| 28 | }
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