golangHow to convert map to JSON
package main
import ("encoding/json")
func main() {
mp := make(map[string]string)
mp["name"] = "Joe"
mp["position"] = "president"
str, _ := json.Marshal(mp)
str = string(str)
}ctrl + cpackage maindefault package declaration | "encoding/json"lib to work with JSON |
json.Marshalconverts given argument to JSON | string(convert given value to string |
Usage example
package main
import ("encoding/json")
func main() {
mp := make(map[string]string)
mp["name"] = "Joe"
mp["position"] = "president"
str, _ := json.Marshal(mp)
print(string(str))
}output
{"name":"Joe","position":"president"}