JavaScript Array Every Method Practice in 5 Minutes

Learn to use the Every() function to determine if every item in an array meets some condition.

Arrays are an essential part of JavaScript. If you want to get better at JavaScript, you have to know how to effectively use arrays, especially the built-in array methods like map, reduce, filter, sort, every, some, etc. In this series, we'll cover the JavaScript array methods you need to know to become a web developer.

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COURSES 💻

[PerttuSaarsalmi]

I have been doing Angular development for work for 2, 5 years now but I am self learnt and have missed a lot of tips and tricks when just writing code ”in my own box” without getting much feedback from more experienced developers. I found your channel few days ago and really have enjoyed some of your videos! Many things have been familiar but almost always some new useful stuff is included. Really appreciate your work and good luck for your new challenges!

[williammckeever]

Very clear and easy to follow examples. Was very helpful. Thanks for the great tutorials.

[TheFacal]

I found your channel a couple of days ago and so far all the videos I've seen have been really helpful. Thanks a lot.

[cine-insights.]

Please cover other array functions too... you explain really well that it clears out all the confusions <3

[IntricateMoon]

REALLY LOVE THIS SERIES!! THANK YOU SO MUCH JAMES!!!

[ApurvKhare]

I didn't know about every and some. Now I do. Thanks 😀

[BaldBeardedBuilder]

These snippets have been great! Well done James!

[yoshi]

Thanks for the great series of videos! I just noticed that this one is missing from the play list? Maybe worth checking. Cheers,

[MissBoom]

I was really struggling with understanding the syntax of callback functions before watching this playlist! I now have a much better understanding, thank you.
Any more videos like this about other methods would be amazing :)

[daryaleylian]

Just watched this playlist about array methods - SO helpful! Thank you for putting this together. I am relatively new to javascript, and your explanations were clear, and show the potential power of these methods. I also really appreciate how you explain the arrow functions, that was very helpful. I would love to see a video about the spread/rest methods. Thanks again!

[MrARES]

Yes, I agree! Sweat was boiling INSIDE my head, now I understood the every function. liked, SUBBED, keep making more videos like this! :)

[Pareshbpatel]

JavaScript Array Method .every() - Beautifully illustrated. Thanks, James.

{2023-08-21}

[MrProTutos]

Thanks to you, now I know more about Js Arrays. Greetings from Ecuador!

[NarendraSingh-bpue]

Awesome explanation :) can you please cover other Array methods as well?

[narcissisticnarcissus]

This is a great series and over time these will get a lot more views.
I am a React developer and I am not as used to using vanilla JS loops as React loops.

[diegopg]

great series!, maybe you could add forEach too...

[burgasdragonheirsilentgods]

Great Video and lecture man !!! Keep the good work !!! Nice array tutorial

[AshishSingh-opul]

Which setting or extension you are using to get terminal look like this?

[borikua]

Lifesaver... over an hour of trying to figure this out for class solved with this video lol😂

[Fatima-iekj]

Thankyou so Much for making great content for us, btw how u customize your cursor in vsCode ?