In this simple code, since the variable b is a let variable and i am trying to log() its value, I was expecting a reference error that said: cannot access 'a' before initialization,
but instead i am getting the error: Uncaught ReferenceError: a is not defined
console.log(a);
let a=10;
var b=19;
a screenshot of the code and the error-->
i ran the same code in online js editors and they give the expected error, i am confused now : the same code on an online editor with different error
