Is it possible to load config to the slice of structs?

[Nikita Boldasov]

For example:

// Structure to unmarshal nested conf to.
type childStruct struct {
	Name       string            `koanf:"name"`
	Type       string            `koanf:"type"`
	Empty      map[string]string `koanf:"empty"`
	GrandChild []struct {
		Ids []int `koanf:"ids"`
		On  bool  `koanf:"on"`
	} `koanf:"grandchild1"`
}

How to populate the fields in GrandChild?

[Kailash Nadh]

Unmarshalling the following JSON for example should work.

{
  "name": "xxx",
  "grandchild1": [{
     "ids": [1, 2, 3, 4],
      "on": true
  }, {
     "ids": [5, 6],
      "on": false
  }]
}

[Nikita Boldasov]

What about env variables?

[Kailash Nadh]

Please refer to the examples folder. A slice of structs directly from env, that's not possible out of the box. You will have to do a lot of string manipulation and populate the struct with post-processing.

[Nikita Boldasov]

Thanks!