Dark/Light mode toggle settings on websites and app are tredning and there is a some system default theme mode also available like chrome dev-tools provide force dark-mode, but I want my website to be view in the way it has been built. So, How do I prevent the force dark-mode, applied by chrome? I have tried …
Tag: javascript
Typeof comparison in Javascript
Why is typeof stringVariable not equal to String; console.log(typeof ‘hello’ === String) // returns false Why does js behave like this? let arr1 = [‘nabeel’, ‘aron’, 123, true] // find let …
How to create array of objects with key & value from DOM element?
How can I create an array of objects like this? AdvertisementAnswer You are doing it right, you need to push the elements objects into the array
Vuetify data table :item-class doesn’t do anything
I’m really confused by “:item-class” prop in Vuetify (v. 2.3.4) data table. It does nothing even if I try to add a static text class. It just renders tr tags without any class: Do you know why? I think it worked some time ago and I haven’t changed Vuetify (2) version. Answer item-class…
set a value in react-datepicker dynamically in react
I used react-datepicker. I tried to set the value of react-datepicker from the value which I received as props from another component but either it didn’t show the value or it shows a blank page by saying ‘wrong time format’. Datepicker code: I checked the console and found that props were r…
How to translate a tsx file to a js file for React
I am working on a React Project and have a bunch of tsx files that I want to convert as use as javascript for my project. How should I do that? Answer I am working on a React Project and have a bunch of tsx files that I want to convert as use as javascript for my project. How should
HERE Maps Info bubble not rendering correctly using React
I’m currently developing a React application using HERE Maps Javascript SDK. My Problem: I want to open an info bubble on a marker when I click on it. Instead This strange artifact gets rendered, and the map ends up going kaputt: Here is the relevant source code: My attempted solution I tried passing a …
How are arrays implemented in JavaScript? What happened to the good old lists?
JavaScript provides a variety of data structures to be used ranging from simple objects over arrays, sets, maps, the weak variants as well as ArrayBuffers. Over the half past year I found myself in the spot to recreate some of the more common structures like Dequeues, count maps and mostly different variants …
Vue.js working with input from a barcode scanner
I’ve stumbled upon an interesting case in a web-module, designed for both user- and machine-input (via a barcode scanner). Here is the code from Vue’s module: The scanner can trigger keyup.enter at the end, but it inputs the barcode so fast, that the model does not update. Only by adding 10 ms del…
How to prevent useCallback from triggering when using with useEffect (and comply with eslint-plugin-react-hooks)?
I have a use-case where a page have to call the same fetch function on first render and on button click. The code is similar to the below (ref: https://stackblitz.com/edit/stackoverflow-question-bink-62951987?file=index.tsx): The problem for me is the fetch function always triggers on any input changed becaus…