How to Code a Tetris Game using HTML and javascript

Source code: jackhetech.io?p=tetris-js
PLEASE NOTE: I made an update to the Rotate() function in the final source code that is not shown in the video to check if there will be a collision if the user tries to rotate a piece. Other than that, the code you'll be getting is the same as what's shown in the video.
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Major: Computer Science
College: University of British Columbia

[@PedroTechnologies]

Awesome project!

[@JackHeTech]

thanks bro!

[@dheerajsharma1986]

hey ! if we want to slide the pieces left or right when it touches the ground, how to do that ?

[@duckyboy53]

do the shapes have to be done in any specific order? or can I do the slither shapes before the 2x2 square?

[@brayanviera6132]

no joke better than the real tetris

[@alfa_0017]

break a leg! you are the best

[@computerlearningbyargusaca5217]

🙏🙏Very nice .. 👍 thanks for the video 😍😍

[@JackHeTech]

thanks for the support!

[@nirmalapusparatna5169]

Is it possible to add levels in the game?

[@user-gl4bu1cr2y]

I started to learn Javascript recently and have a question in your code.
let newGameState = () => {
}
To me, it seems like a mixture of variable(because of ‘let’) declaration and function. Any explanation will be helpful to my self-study. ^^;

[@mido_plays6553]

Its an arrow function look it up.

[@Anime_Empire_2.0]

its an arrow function and he used "let" because he wanted the newGameState to change , you only use const to store results that will not change and let when they will change such an score etc. have fun learning javascript !!

[@juneru2]

I learned that () => { is basically the same as function() {, so it's just a built-in function stored in a variable

[@vincentiusx3781]

i already follow your code. But, when i want to open html with live server it only show "Score: 0". and i try to use terminal and i follow your step and error. i still confuse how to run the program...

[@phrandomcatvideos]

If you run the debugger, you might missed something around your constants.js file which is BLOCK_SIDE_WIDTH

[@fsxaircanada01]

Speedrun time

[@JackHeTech]

haha one day I will keep it under 5 minutes

[@TonyStack]

fIRST!

[@brainbytes1794]

huh