💬 Programming Language/JavaScript

let something = "Something";let result = null;function foo () { if (something === "Something") { result = "Is something"; } var something = "Else";}foo();console.log(result)if (result === null) { alert("🎉");}let something = "Something";let result = null;function foo () { if (something === "Something") { result = "Is something"; } // var something = "Else";}foo();console.log(res..