Basic JavaScript - Global Scope and Functions

JavaScript
1

Tell us what’s happening:
Describe your issue in detail here.

Your code so far
myGlobal is not defined referenceerro

// Declare the myGlobal variable below this line
myGlobal = 10;

function fun1() {
  // Assign 5 to oopsGlobal here
  oopsGlobal = 5;
}

// Only change code above this line

function fun2() {
  let output = "";
  if (typeof myGlobal != "undefined") {
    output += "myGlobal: " + myGlobal;
  }
  if (typeof oopsGlobal != "undefined") {
    output += " oopsGlobal: " + oopsGlobal;
  }
  console.log(output);
}

Your browser information:

User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36

Challenge: Basic JavaScript - Global Scope and Functions

Link to the challenge:

2

Oops, you had to use let or const.

3

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