Hands-On Full Stack Development with Go

Building a custom component

Under the reactproject folder, create a new folder called hello_message. Inside the folder, we'll create a new file called hello_message.go. In the file, we will call the hellomessage package:

package hellomessage

We then create a Go struct to represent our React component:

import "myitcv.io/react"type HelloMessageDef struct {  react.ComponentDef}

Now, it's time to define our props. This can simply be done by a struct type that contains our expected props. As mentioned, our prop is the message string:

//Naming convention is *propstype HelloMessageProps struct {  Message string}

Defining a state object is very similar to props. A struct type needs to be created with the expected React state object fields. Our state ...