I have something like : onChangeText={(value) => setValue(value)} important value is a global state because I need according to one condition to modify the value by another from an API call, the really unexpected problem arises when it comes to…
I have an image that I want to be seen well in responsive mode, unfortunately, due to its large width, its height is too small on the phone! If I give it this: object-fit: cover; min-height: 250px; It is not…
I am working on a small project where I need to generate QR code and logo inside. I need to save generated QR code in PNG or JPEG format. Below code is working fine if I use svg format. But…
I learnt typescript in a hurry and still a newbie. Coming from a functional background I am used to seperate object data from its methods. For example let us consider a simple data object that i will want to augment…
index.js file import dotenv from "dotenv"; import connectDB from './db/index.js' ; import { app } from "./app.js"; dotenv.config({ path:'./env' }) connectDB() .then(()=>{ app.listen(process.env.PORT || 8000,(req, res)=>{ console.log(`server is running at port at ${process.env.PORT}`) }) }) .catch((err)=>{ console.log(err) }) app.js file…
I recently added jsdocs to my project and since then I have eslint telling me that 'await has no effect on this kind of expression' const result = await someAsyncFunction(); // await has no effect console.log(result.property); Removing the await keyword…
Hello i want to modify the size and the position of the image when it’s on small device the only thing is that when i do changes it’s also changing the large device too Even when i do « sm:-300 » it…
in javascript: const weekdays = ['mon', 'tue',... console.log(openingHours.mon); // works console.log(weekdays[0]); // works, returns mon console.log(openingHours.weekdays[0]); // fails with Uncaught TypeError: Cannot read properties of undefined (reading '0') why tried console.log(openingHours.weekdays[0].toString()); failed also
I had code below from javascript.info async/await tutorial and I noticed it has used new Promise next to await, this is the cut from the code: await new Promise((resolve, reject) => setTimeout(resolve, 3000)); img.remove(); link to code so it's possible…
I'm writing a fairly large amount of code in Apps Scripts currently, and debugging minor things has become troublesome. For example, instead of putting "SpreadsheetApp" I put "SpreadsHeetApp", and although I was made aware of this error by Apps Scripts,…