Simple golang collection helper for get value in an interface{} by value.path.
go get github.com/owles/tofu
For get value use . separated pah.
myMap := map[string]interface{}{
"foo": map[string]interface{}{
"bar": []string{"apple", "orange", "potato"},
}
}
val := tofu.Get(myMap, "foo.bar.0", "default")
fmt.Println(val) // apple
val = tofu.Get(myMap, "foo.bar.baz")
fmt.Println(val) // nil