Add and remove functions to the router

router_adddelete.js

class Router{
  routes: []
  mode: null
  root: '/'

  constructor(){
     this.mode = !!(history.pushState) ? 'history' : 'hash';
  }

  add: (path, cb) => {
    this.routes.push({path, cb});
    return this;
  }

  remove: path => {
    for(var i in this.routes){
      if(routres[i].path === 'path'){
        this.routes.slice(i, 1);
        return this;;
      }
    }
  }
  
  flush: ()=>{
    this.routes = [];
    return this;
  }

}

export default new Router()