Answers for "how to update global variable in javascript"

0

change a variable outside a function js

var global = "Global Variable"; //Define global variable outside of function

function setGlobal(){
       global = "Hello World!";
};
setGlobal();
console.log(global); //This will print out "Hello World"
Posted by: Guest on September-12-2020
2

how to global a variable in javascript

globalThis.yourGlobalVariable = ...;
Posted by: Guest on November-21-2021

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