common-data-structure/src/models/value-pair.js

一些javaScript常用数据结构

/**
 * 键值对
 */
export class ValuePair {
  constructor(key, value) {
    this.key = key
    this.value = value
  }
  toString() {
    return `[#${this.key}: ${this.value}]`
  }
}