JavaScript Getting Started With ES2015 Defining Variables With let and const Defining a Variable with let

James Estrada
James Estrada
17,820 Points

Mistake on video at 1:06?

Is Andrew assigning a new variable "isHungry" to true at 1:06? Because as you can see at 1:12 the variable is "isHungy" and not "isHungry"

1 Answer

Jeff Wilton
Jeff Wilton
16,626 Points

Good catch! And yes, you are absolutely correct that he is accidentally creating a new variable called "isHungry" in the browser console since he had a typo "isHungy" in his JavaScript file. I'm sure if he was actually using those variables elsewhere in his code, he would have caught it, but those kind of mistakes can sometimes cause big headaches.