I am making a login authentication module using a regular function in my project. However, I see many developers online using middleware to achieve the same purpose. I am so confused about when to use middleware and when to use a normal function. In general, when is it appropriate to use middleware, does it s…
Tag: javascript
How to clear text field automatically when enter minus value
` ‘qty=””‘ is the correct way as mentioned on google. but not working for me. Answer Try and cast qty to number in your if
(JS/CANVAS/HTML) – isPoinToPath inaccurate?
Below here, the provided snippet for testing purpose. The yellow(y) represent the canvas area, return “n” on click The red(r) represent the click area, return “y” on click The trouble(x) represent the error, return “y” when clicked How to make it right? Answer You have a mi…
Wrong Time Zone Offset Returned by Javascript Date object
I am using the following code to get a datetime at a specified time zone. The date and time is returned correctly except for the the time zone offset. Ex: in the below snippet it returns time zone offset (GMT+2) instead of the desired one (GMT+5 at New Delhi) How to fix it to return the same offset as the
What is the NodeJS ES6 equivalent of let PouchDB = require(‘pouchdb’)?
I am trying to follow the tutorial at https://medium.com/beginners-guide-to-mobile-web-development/getting-started-with-pouchdb-f0f3d7baebab to use PouchDB inside of a server-side NodeJS script. and I’m getting stuck in Step 1: const PouchDB = require(‘pouchdb’); this results in: ReferenceEr…
How to make the cropped image to be square instead of circular in react-avatar-edit
I am using react-avatar-edit to allow a user crop their images before saving to database. It only shows a circular crop thereby making the uploaded images circular but I want to have a rectanglar crop. I can’t seem to find a prop for that in the documentation. Please has anyone achieved that yet? Screen…
How to change the checkbox colors of select component in Vuetify 3?
In Vuetify 3, I am using the select component (multiple mode). I want to change the color of the checkboxes. https://codepen.io/Sneaky6666/pen/RwJEePM?editors=101 You can see I set the color prop to red, but the checkboxes still show as black. How can I resolve this? JS Answer When you add props: {color:̵…
Have checked countless times and can’t figure out where my error is: Uncaught TypeError: Cannot read properties of undefined (reading ‘lat’)
I’ve been playing around with the OpenWeatherMap API to learn to code and have run into a series of TypeError issues popping up in my console. My assumption is that my program is attempting to use data from the API before it is finished fetching, but I have set the fetch functions up to wait until recei…
How to fetch data properly for this API? (array)
console.log screenshot Hi, I am using “fetch” method with API for my website, and this API shows book information, if books include the input title. Screenshot attached is console.log result when typing an example book title. I’d like to get every title info of each array, could anyone can h…
Vue3 app on vite can’t compile scss syntax
I can’t use scss nesting syntax. _table.scss table { &.table { width: 100%; } } results in dev tools I imported my _table.scss file into main.scss and main.scss into main.js main.scss main.js Here is my package.json dependencies And my vite.config.js I followed the vite API If I use simple syntax .b…