You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: q.go
    path of file: ./repos/golang-examples/non-std-lib
    
    the code of the file until where you have to start completion: package main

import (
	"encoding/json"
	"fmt"
	"os"

	"github.com/ryboe/q"
)

func main() {
	// q.Q writes its output to a temp file, you should run "tail -f $TMPDIR/q" in a separate terminal/cli-window
	var strings []string
	var jsonstring = `["lorem", "ipsum", "dolor", "sit", "amet"]`

	// convert json bytes-string to object
	err := json.Unmarshal([]byte(jsonstring), &strings)

	if err != nil {
		fmt.Println("error while unmarshalling")
		os.Exit(2)
	}

	// debug strings variable with q.Q
	q.Q(strings)

	//convert object to bytes-string
	func(str []string) {
		jsonData, err := json.Marshal(str)

		if err != nil {
			fmt.Println("error while marshalling")
			os.Exit(2)
		}

		// debug jsonData v
    
func main() {
	// q.Q writes its output to a temp file, you should run "tail -f $TMPDIR/q" in a separate terminal/cli-window
	var strings []string
	var jsonstring = `["lorem", "ipsum", "dolor", "sit", "amet"]`

	// convert json bytes-string to object
	err := json.Unmarshal([]byte(jsonstring), &strings)

	if err != nil {
		fmt.Println("error while unmarshalling")
		os.Exit(2)
	}

	// debug strings variable with q.Q
	q.Q(strings)

	//convert object to bytes-string
	func(str []string) {
		jsonData, err := json.Marshal(str)

		if err != nil {
			fmt.Println("error while marshalling")
			os.Exit(2)
		}

		// debug jsonData variable in an anonymous function with q.Q
		q.Q(string(jsonData))
	}(strings)

	/* you will see something like this in your other terminal/cli-window:
	 *
	 * [18:00:00 non-std-lib/q.go:25 main.main]
	 * 0.000s strings=[]string{"lorem", "ipsum", "dolor", "sit", "amet"}
	 *
	 * [18:00:00 non-std-lib/q.go:37 main.main.func1]
	 * 0.000s string(jsonData)=["lorem","ipsum","dolor","sit","amet"]
	 *
	 * it contains infos about the folder, file and function it was executed in,
	 * the runtime and the data passed to q.Q
	 *
	 */
}