golang map has key
if val, ok := dict["foo"]; ok {
//do something here
}golang map has key
if val, ok := dict["foo"]; ok {
//do something here
}golang iterate through map
var m = map[string]string{}
m["key"] = "value"
m["someOtherKey"] = "someOtherValue"
for key, value := range m {
fmt.Println(fmt.Sprintf("%s : %s", key, value))
}Copyright © 2021 Codeinu
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