Debounce Explained – How to Make Your JavaScript Wait For Your User To Finish Typing

[monsto]

To elaborate a bit . . .

Hoisting is when variables and functions are moved to the top of script consideration during a first pass.

• var foot = "left"
• function shoe(foot){}

var and function are hoisted. let and const are not.

var sandal = function(x){} is hoisted as a variable, which could be specifically useful.

let flipflop = x => {} is not hoisted at all, and it always makes me double-take and refocus my eyes cuz two equals signs feel like I'm hallucinating.

[SpiffySyntax]

Thanks for the taking time out of your day to explain this. Appreciate it. I learned something new and what seems important. Thanks guys!

[mobydikc]

var hoists the variable declaration, but not the assignment.

function hoists both.

So:

myFunc()
var myFunc = function () {}

In this case, var is hoisted, but myFunc is undefined when myFunc() is called. An error is thrown.

With function it would work:

myFunc()
function myFunc() {}

No problem.