Fiber: 🔥 template engines

[mauricionr]

Is your feature request related to a problem?
No

Describe the solution you'd like
Template engines like in express
https://expressjs.com/en/guide/using-template-engines.html

Describe alternatives you've considered
No ideia

Additional context
Not only static files but also template engine to also support pass data to template and render it

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[Fenny]

@mauricionr, we just released v1.6.0

• https://fiber.wiki/application#recover
• https://fiber.wiki/context#bodyparser
• https://fiber.wiki/context#error
• https://fiber.wiki/context#next

Template rendering now our no.1 priority :+1:, I will keep this issue open until we got more updates.

[Fenny]

Render is available on the master branch for testing, 6 template engines are available:

• .template
• .ace
• .amber
• .jet
• .mustache
• .raymond

The function uses the correct engine based on the file extension.

func main() {
  app := fiber.New()
  app.Get("/", func(c *fiber.Ctx) {
    data := map[string]interface{}{
      "name": "John",
      "age":  "35",
    }
    var err error
    //err = c.Render("views/test.template", data)
    //err = c.Render("views/test.ace", data)
    //err = c.Render("views/test.amber", data)
    //err = c.Render("views/test.jet", data)
    //err = c.Render("views/test.raymond", data)
    err = c.Render("views/test.mustache", data)
    if err != nil {
      fmt.Println(err)
    }
  })

  app.Listen(3000)
}

[mauricionr]

json could be added as a template? like in phoenix :see_no_evil: :thinking:

[Fenny]

@mauricionr, feel free to suggest go template engines ( a link would be nice :smile: )

[mauricionr]

https://hexdocs.pm/phoenix/views.html#rendering-json

sorry i forgot to put the link

[Fenny]

We only support Go engines for now, maybe we write our own in the far future.