Yeah, this is just one of the ever increasing amount of bs AI videos

It does make a lot or sense, you're converting to the lowest common denominator, and since everything can be a string, the lowest denominator is a string

This isn’t necessarily an issue with JavaScript. You could do this in any language. You’re just manipulating the return value increment at every call

@@scottwalker4619 No sane language would or should use the equality so operator so loosely as to use tostring to check for equality, so this is absolutely a Javascript issue lol

@@tanyuanzheng797 In this specific way he did it, he made use of the loose equivalent JavaScript. But this would also work with a property in C# with equivalent logic on the getter directly on an int, float or string. E.G. int I = 0; Int x { get { return I++: } } This would also work (I’ve left out the class and encapsulation for simplicity) In C++ you could overload the operators (and in C# thinking about it).

​@@scottwalker4619C# and C++ aren't sane. Why getter can mutate state... In what real world scenario it wiĺl be useful... Rust is the best

@@vil-mo It wouldn’t be useful, but that’s not the point of the video. Nobody in their right mind would do that but it doesn’t mean that it’s not possible. No language is the best. They all have good use cases for when and when not to use them. Normally the “best” language to use is the one that you know.

hopefully the last one too

when I write code in regular java it seems to me that javasciript is a saint

@@codesamples1596 oh really? It’s the other way around for me, perhaps I’m biased as Java is my primary language :)

it's like different ways of thinking

Welcome!

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Yes <?php echo "<script>**JS CODE**</script>" and go on

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This code defines two functions removeItemOnce() and removeItemAll() that remove a specified item from an array. The removeItemOnce() function takes an array arr and a value value as input. It first uses the indexOf() method to find the index of the first occurrence of value in the array. If the value is found (i.e., the index is greater than -1), the splice() method is used to remove the item from the array. Finally, the function returns the updated array. The removeItemAll() function takes the same input as removeItemOnce(), but instead of removing only the first occurrence of the value, it removes all occurrences of the value from the array. It uses a while loop to iterate over each item in the array. If the current item is equal to value, it is removed using the splice() method. If the item is not equal to value, the loop increments the index to move to the next item. Finally, the function returns the updated array. To test the functions, console.log() is used to output the updated arrays after calling each function with an array [2,5,9,1,5,8,5] and a value 5. The first console.log() call uses the removeItemOnce() function and outputs [2, 9, 1, 5, 8, 5]. The function only removes the first occurrence of 5, so the array still contains two more occurrences of 5. The second console.log() call uses the removeItemAll() function and outputs [2, 9, 1, 8]. The function removes all occurrences of 5 from the array, so the updated array no longer contains any 5.