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 map
//map in go is a built in type implementaiton of has table
//create an empty map
myMap := make(map[string]string)
//insert key-value pair in map
myMap["key"] = "value"
//read from map
value, ok := myMap["key"]
//delete from map
delete(myMap, "key")Copyright © 2021 Codeinu
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