import React, { Component } from 'react';
import './NavMenu.css';
export class PlusCard extends Component {
  static displayName = PlusCard.name;
  constructor(props) {
    super(props);
    this.state = { currentCount: 0 };
    this.incrementCounter = this.incrementCounter.bind(this);
    this.decrementCounter = this.decrementCounter.bind(this);
  }
  incrementCounter() {
    this.setState({
      currentCount: this.state.currentCount + 1
    });
  }
  decrementCounter(){
      this.setState({
          currentCount: this.state.currentCount - 1
      });
      if(this.state.currentCount < 0)
      {
        console.log("error")
      }
  }