ECMAScript 6 / ES6 New Features - Tutorial 4 - Spread Operator

[guybibi]

I can't believe what ana amazing teacher you are. You make it so fluent, coherent and simple. Kudos, mate.

[priyaharish]

I learnt PHP from you. Had been procrastinating learning es6.. BUT not anymore!! lots of love Bucky!! <3 #rolemodel

[CitadelOfLukes]

Bucky I freaking love your vids!!! This solves the problem I have been having recently! Thanks yet again for the many years of great content :-)

[sotacan]

BUCKY. I fricken learned to code from you and I suppose got pretty dang far in my career. Accomplished all my childhood dreams.. FROM YOU. Literally..

BUT. even at a dope level and feeling like i can learn anything on my own and theres not much to gain from your content I CANT STOP watching your stuff whenever i come back..

There is something about your voice that makes everything seem ok and simple. F*CK, come back. THis is your calling. Evolve when you come back if you need a change.

Your TOO dam gifted at this man. I became a professional dev at like 19 because of you... now could get into google or anywhere AND I GOT straight Fs in highschool/college. If it literally werent for you I'd have actually been a failure in life. I can only imagine how many others you impacted.

YOU MUST FIND A WAY TO COME BACK. I would love to help you on the business end too since thats what i got into my friend.


love you no matter what though. keep being you

[jamalhassan]

thanks buddy you made it easier for wth the great work

[AniDormi]

great vid, straight to the point - thanks

[dariussturge]

bacon and ham lol gotta love Bucky dudes a legend

[streamcoders]

This is way too simple and shorter than other videos. Really awesome content !!

[TheRooflmao]

Now what if number of parameters of the function does not match the array length?

[draakisback]

annoying I can't get the spread operator to work in webstorm. I'm using es6 and have the babel watcher running but it keeps throwing an error, any tips Bucky?

[climbers]

Example 1 (function pulling arguments from an array)
1:17 Completed traditional code
1:42-2:06 (ES6)

Example 2 (insert all the elements of one array into another, at any index)
3:35-4:09 (ES6)

[howard]

1:30 You could addNumbers.apply(null, nums) too FYI ;)

[abaR]

Could you please make the font bigger in future videos :D

[soco]

1st example is not a good one. It was possible to spread array as arguments to function/method before. And as a bonus, it was possible to calling it under specific scope via funct.apply(scope, [argsArray]) like:
function addNumbers(a, b, c) {
   console.log(a + b +c);
}
var nums = [3, 5, 7];
addNumbers.apply({}, nums);

[kayan_dev]

should we add it in function or it is not necessary?

[daylyght]

Hey Bucky! ever heard this saying "one man's meal is another man's poison" ?

[lcbrrji]

bacon and ham are the best meats in the world! come on :(

[darkknight]

just food for thought
eval(array.join("+"))
var meats = ["bacon", "ham"]
var food = ["apples", meats, "Kiwi", "rice"]

[Trader-A]

I will pay $1000 -> 366, 000 Naira if you'll have a premium course

[ChetBABY]

oh another 'clacky keyboard vid'!