/Javascript/Node.js/Node get value from map

Node get value from map

let myMap = new Map();

myMap.set("key1", "value1");
myMap.set("key2", "value2");

console.log(myMap.has("key1")); // true
console.log(myMap.has("key2")); // true

console.log(myMap.get("key1")); // value1
console.log(myMap.get("key2")); // value2

// NOTE: DO NOT try to access map values using [].
// myMap["key1"] = "value1";

Similar codes

0 vote183 views3 answers
Aes 256 nodejs
Javascript Node.js
0 vote207 views1 answer
Sendmediagroup telegram nodejs
Javascript Node.js
4 votes183 views1 answer
Get ip of user in node js
Javascript Node.js
0 vote174 views3 answers
Nodejs share session
Javascript Node.js
0 vote188 views2 answers
Cannot read property 'find' of undefined nodejs
Javascript Node.js
0 vote215 views1 answer
How to check if a folder exists in node js
Javascript Node.js
0 vote183 views1 answer
Access to XMLHttpRequest has been blocked by CORS policy node js
Javascript Node.js
9 votes182 views2 answers
Nodejs dirname
Javascript Node.js
1 vote188 views1 answer
Node redisjson get properties of array object
Javascript Node.js
1 vote164 views2 answers
Copy directory in nodejs
Javascript Node.js