I have a regex for validating image urls, however some of the images are using @ for example: https://test.com/image-name@2x.jpeg. How can I extend this regex to accept also the @ character inside of the image link? Current regex look like this Answer If it can only be part of the image name, you can add a fo…
Tag: javascript
How to pass custom prop to a prop?
I am fairly new to react and this is a problem I am trying to solve. There is a parent component parent which passes props to the child. One of these props, include an element to be rendered like this: In the child, I want to take this component and pass a prop to it, which is defined in the
Javascript: Assign percentage of players a random role
Let’s say I have these two arrays I would like to populate roles with, let’s say 30% of ‘Good’ and 70% ‘Bad’ strings in a random order, but always 30% of ‘Good’ roles. I am currently running this scenario which randomly creates an array, but without the percent …
Why is awaiting a reaction isnt working Discord.js V12
I tried to make a confirmation system by awaiting a reaction from this user, for some reason, I can’t get it to work. Here is the code: If anyone could help, it would be great! Thanks. Answer I was reviewing your code and I think I fixed it since I have tried this and it worked as expected. The explanat…
Filepond input field not attached with formdata while sending
How do I upload a FilePond file field to the server along with other form elements. For example i have a form element that contains input fields, a select field, a textarea and a file input field which is connected to the Filepond plugin. But whenever i try to upload the form the file field doesn’t uplo…
Passing a prop as a prop to another component using vue router-link
I have a component that takes a list of recipes and creates a component for each item in the array. I am trying to pass the recipe object to a component and then to a second component using Router-Link Inside the RecipeCard component looks like this: I am trying to pass the recipe to another component so when…
React Hooks: handle multiple inputs
on react docs forms section there is the following example using class components: Considering Hooks can only be called either in a React function component or a custom React Hook function is there a way of doing it using hooks instead? Answer example you can pass in initial values like this: EDIT: A nice sho…
React app not Building shows code ELIFECYCLE
This error is shown whenever i try to build the project. Can someone please help me with this npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! covid-19-world@0.1.0 build: react-scripts build npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the covid-19-world@0.1.0 build script. npm ERR! This is probably n…
alternative approaches to multiple if else conditions [closed]
Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 2 years ago. Improve this question I have multiple conditions to be checked and executed like below. I t…
WebHID API: reconnect device
Is it possible to “silently”(without calling navigator.hid.requestDevice) reconnect hid device after it was disconnected and connected with USB cable again? navigator.hid.getDevices is not an option, it doesn’t return device after it was disconnected. Answer Assuming that the device has a se…