1import { Node } from "./Node";
 2import { NodeType } from "./NodeType";
 3
 4/**
 5 * Number node is a wrapper for a number.
 6 */
 7export class NumberNode extends Object implements Node {
 8  readonly type: NodeType = NodeType.Number;
 9  readonly value: number;
10
11  constructor(value: number) {
12    super();
13    this.value = value;
14  }
15
16  toString() {
17    return this.value.toString();
18  }
19}