Answers for "how to add a key to a array of elements elemets nodejs"

javascript push array with key name

arr["key"] = "value";

Posted by: Guest on September-04-2020

associative array add new key and value js

params = {};
params['someWord'] = someVal;

var params = {someWord: "someVal", two: "2"};

//There is no "associative array" in JavaScript, but Objects are commonly used as a substitute and provide similar functionality.

Posted by: Guest on April-20-2021

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