map method and examples

const fruits= new Map();
fruits.set("mangos",32)
fruits.set("apple",21)
fruits.set("gauva",87)

console.log(fruits.size)

console.log(fruits.get("mangos"))
console.log(fruits)

console.log(traversal)
for(var op of fruits){
console.log(op)
}
console.log( ${fruits.has("apple")})
console.log(fruits.has("grapes"))

console.log(fruits.entries("mangos")) //all the entries

console.log(fruits.keys())
console.log(fruits.values())

fruits.delete("apple")
console.log(fruits)

fruits.clear()
console.log(fruits)