I'm trying to calculate the shift hours in a day, accounting for different types of shifts (Normal, Evening, and Night), and also considering overlapping break times during those shifts. Here's the breakdown of the shifts: Normal Hours: From 06:00 -…
Let's say we have a function that makes expensive calculation and an array of source values for which we do the calculation. We want to get a first return value of the function that is not null and return it.…
How can I use ternary operator ( ? true : false ) or something else to remove the currrent logged in user from this list? const [users,setUsers] = useState(""); useEffect(() => { axios.get("http://localhost:3000/api/v1/user/bulk?filter=" + filter) .then(response => { setUsers(response.data.user) })…
There is a drop-down multy select in which I would like to click on an element to remove it from the selected ones. Out of the box chosen.js apparently can not do this, how can you modify it a bit?…
I'm receiving values in JSON from an API, which can be erroneous because of legacy code that apparently won't be fixed. These values are being deserialized pretty simply by casting the JSON to an interface. This is all well and…
I've created a stack of animations using JavaScript Web Animations, which gradually fade out characters in e.g. a sentence. I've achieved this by applying a staggered delay property to the keyframe timing object for the web animation. I then try…
I just followed this example https://developer.mozilla.org/en-US/docs/Web/API/Document/requestStorageAccess#examples to request localStorage access for a cross domain iframe. This works in Chrome. but in Firefox the handle is undefined. I can confirm that the localStorage access has been granted. Any idea why the…
I am trying to add my error message and icon for all inputs that are invalid, however, it only works for the first input. What am i doing wrong? This is not my full solution just a piece of code…
I am using the free OCR.space api for my website, and using the base64Image for uploading the image (received from a jpg-only file input in the html file), and got this error: {"OCRExitCode":99,"IsErroredOnProcessing":true,"ErrorMessage":["Unable to recognize the file type","E216:Unable to detect…
I do understand there are other ways of doing this, so I don't need a different solution, I just want to understand why this happens! While working on something else I came across an issue addressing arrays from a function…