import "github.com/eaciit/toolkit" myMap := map[string]string { "key1": "value1", "key2": "value2", } if toolkit.M.Has(myMap, "key1") { fmt.Println("Map contains key1") }
import "github.com/eaciit/toolkit" myMap := map[string]string { "key1": "value1", "key2": "value2", } value, found := toolkit.M.Get(myMap, "key3") if found { fmt.Println("Value of key3 is", value) } else { fmt.Println("Key3 not found in map") }In both examples, the code uses functions from the M package of the toolkit library to check if a key exists in a map and safely get the value of that key without causing a runtime error. Therefore, this package library is related to accessing and manipulating map data in go programs.