What are some examples of Go template libraries?

Can you give me some examples of Go template libraries?

Sure! Some popular Go template libraries include the standard text/template and html/template, as well as third-party libraries like pongo2 and jet.

What are the main differences between text/template and html/template?

The text/template package is used for generating textual output, while html/template is specifically designed to prevent cross-site scripting (XSS) by escaping HTML.

Can you show me a simple example of using html/template?

Certainly! Here's a basic example:

package main

import (
    "html/template"
    "net/http"
)

func handler(w http.ResponseWriter, r *http.Request) {
    t := template.Must(template.New("example").Parse("<h1>Hello, {{.}}</h1>"))
    t.Execute(w, "World")
}

func main() {
    http.HandleFunc("/", handler)
    http.ListenAndServe(":8080", nil)
}