json Unmarshal error
go, json
Solution
You've defined a local variable `json` that masks the global symbol `json` referring to the JSON module. Renaming your local variable should allow your code to work.
Problem
I'm getting an error of: `json.Unmarshal undefined (type interface {} has no field or method Unmarshal)` trying to convert a json byte slice into the generic interface{} type. I'm reading the docs for `encoding/json` and they give an example that shows this is valid. What gives? ``` package main import ( "encoding/json" "fmt" "io/ioutil" ) func main() { var json interface{} data, _ := ioutil.ReadFile("testMusic.json") json.Unmarshal(data, &json) m := json.(map[string]interface{}) fmt.Printf("%+v", m) } ```