minor: examples

_examples/view/template_handlebars_0/main.go

@@ -0,0 +1,34 @@
+package main
+
+import "github.com/kataras/iris/v12"
+
+func main() {
+	app := iris.New()
+
+	// Init the handlebars engine
+	engine := iris.Handlebars("./templates", ".html").Reload(true)
+	// Register a helper.
+	engine.AddFunc("fullName", func(person map[string]string) string {
+		return person["firstName"] + " " + person["lastName"]
+	})
+
+	app.RegisterView(engine)
+
+	app.Get("/", func(ctx iris.Context) {
+		viewData := iris.Map{
+			"author": map[string]string{"firstName": "Jean", "lastName": "Valjean"},
+			"body":   "Life is difficult",
+			"comments": []iris.Map{{
+				"author": map[string]string{"firstName": "Marcel", "lastName": "Beliveau"},
+				"body":   "LOL!",
+			}},
+		}
+
+		ctx.View("example.html", viewData)
+	})
+
+	// Read more about its syntax at:
+	// https://github.com/aymerick/raymond and
+	// https://handlebarsjs.com/guide
+	app.Listen(":8080")
+}