/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 vote190 views1 answer
Node mongodb select collection
Javascript Node.js
0 vote132 views1 answer
Nodejs command
Javascript Node.js
0 vote183 views1 answer
Write head node js
Javascript Node.js
1 vote189 views1 answer
Node mon in loopback
Javascript Node.js
2 votes189 views2 answers
Samesite cookie nodejs
Javascript Node.js
0 vote199 views1 answer
Nodejs watermark image
Javascript Node.js
0 vote188 views1 answer
NodeJS Controller
Javascript Node.js
3 votes169 views2 answers
Node read file line
Javascript Node.js
0 vote187 views1 answer
Node load testing-check
Javascript Node.js
8 votes187 views2 answers
Settimeout node js
Javascript Node.js