back to course
Lesson 90 / 11578%
Advanced Concepts2/7
JS Hoisting
Why you can call `function foo()` before it appears — and why `let` and `const` throw.
This lesson is Pro only.
Unlock every premium lesson and module — Pro from ₹299 / month (or ₹999 / year, saves ~₹2,589).
Sign in to unlock// feedback.matters()
Did this lesson help you?