JavaScript ES6 Tutorial #4 - Default Parameters

[@nehamattani1100]

Short and precise. quite easy to understand

[@adaniels4943]

Very cool! Net Ninja has the best tutorials on the web!

[@oseaniic]

Hello `undefined`, I'm Dad!
btw, really good tutorial, to the point and cristal clear!

[@NetNinja]

Glad you liked it! :)

[@yarkahaji]

Great Tutorial, love your series, many thanks

[@NetNinja]

Thanks :)

You are the best man! Easy and simple, nice work!

[@NetNinja]

Thanks :)

[@benedictusaryasatya6761]

Nice and neat explaination. Keep it up mate

[@temprmj1]

I love how ES6 is behaving more and more like Python

[@kevinparker2314]

Thank you. This channel is the best.

[@NetNinja]

Wow, thanks Kev!

[@BelladoniusMonk]

Very nice breakdown👍

[@haili903]

you are the best on youtube, thank you

[@diastrus1236]

very concise and helpful, thanks!

[@MrFliperocha]

Thanks guy! Simple and objective

[@jackshephard7920]

BTW, It's not 40, lol, I like your tutorials, thx a lot!

[@Rassy_]

And the belt is manly

[@iFrancisDC]

Realy good quality tuts!

[@NetNinja]

+Francis DC Cheers bro, glad you like :)

[@DrNabeel20]

Thank you!

[@solomontole]

on point

[@luciferneverborn307]

thanks netninja

[@mayankgangwal24]

Also works with functions as a default params like a charm
function callSomething(hey = heyNinja()) {
return hey;
}
function heyNinja() {
return 'Hey Ninja';
}
callSomething(); //Hey Ninja
Peace.

[@ss-qm5hz]

Tnx

[@xesiusprime9360]

nice really helped thanks :)

[@javadmohammadi3943]

thanks very usefull

[@praveenbilla]

Awesome!

[@tamaralobzina4960]

Great tutorial. how could this be used in a constructor prototype function?

[@phixphixation7261]

I can tell you like Street Fighter.

[@PB72UK]

Good tuts but you missed off how you pass in say just the belt colour?

[@pieteromt8121]

I was asking myself the same question. You can pass "undefined" for the arguments you want the default value for, and a specific value if not. See developer.mozilla.org/en/docs/Web/JavaScript/Reference/Functions/Default_parameters

[@necrophage12]

Can you set default objects as parameter and override them? I am used to doing this in PHP. Seeing that ES6 now has default parameters is exciting.

[@forgiveness_denied]

but how can you skip the middle parameter ??? logNinja("shaun", ,40); so it can insert default "red"???

[@milancancarevic7497]

you send it as keyword arguments

[@Pikoro09]

Who dislikes this?

[@DrDre9998282]

Great tutorial, however it can be shorter. There's no need to explain further after 2.00 mark

[@Noldy__]

You're aware that there is a next button that you could always press, right?