Hands-On Full Stack Development with Go

Setting our state

The next obvious step is to set our state object with a list of product cards. To set data in a React state object, we must use a method called setState(), which belongs to our component object. Here is an example of us setting our state object with the information of two product cards:

this.setState({    cards: [{            "id" : 1,            "img" : "img/strings.png",            "imgalt":"string",            "desc":"A very authentic and beautiful instrument!!",            "price" : 100.0,            "productname" : "Strings"        }, {            "id" : 2,            "img" : "img/redguitar.jpeg",            "imgalt":"redg",            "desc":"A really cool red guitar that can produce super cool music!!",            "price" : 299.0,            "productname" : "Red Guitar"        }]});

The render() method of our CardContainer component will need to change to look ...