Cacher is the code snippet organizer for pro developers

package.json
	proxy:"http://localhost:3001"
    
npm -i -s axios //http
	import {get} from Axios
    get('/api/teacher).then....
    
npm run build
build folder -- index.html
to take to real word with html, css and js
    
Because it is a class I can do state****


next to pass to the router ????

in react you can nest routers
<Router>
	<Route path='/urls' component={URLSPage}/>
</Router>

URLPage
<div>
	<h1> urls </h1>
    <Route path = '/urls/:id' ... component is urlpage>
  ...
  
  hash slash mode...
  npm i s react-router-dom
  
  import {HashRouter  as Router, Route, Link} from react-router-dom..
  wrap in <Router>... 
  <link
  <Route path='/teatcher' component={TeachersPage}/> </Router>
  
  
  lifecycle components
  class Presenter ex.. Component {
  	constructor(props){
    	super(props);
        this.state = { loading: true };
    }
    componentDidMount(){
    	this.fetch(this.props.match.id);
    }
    fetch(id){
    	this.setState({loading:true});
        getStuff(id).then(({data})=> this.setState({data,state:false}););
        componentwillreceivepropost(newprops){...if (nextprops.params.id != this.props.params.id) {this.fetch(nextprops.params.id)};
    }