I started using lerna to be able to install all node modules for all sub packages using a single command. At the moment I do not use any other lerna features except lerna bootstrap. My lerna.json: my root package.json: my package-a’s package.json: my package-b’s package.json: i want to upgrade mom…
Tag: javascript
Vue + Typescript – Import errors with class based decorators
I’m trying to set up Vue 3 with TypeScript and class-based components. However, I keep getting on error on importing the Component decorator the Vue constructor: mycode.vue: Answer You might be trying to use the example from the official vue-class-component docs, but that’s currently for the 7x ve…
Remove duplicates from array of objects conditionally
I’ve got an array of objects which have a property in common ‘label’. But some of them have properties that others don’t : And I want duplicates (those objects with the same ‘label’ value) in this array to be removed and to keep only those which have the ‘id’ pr…
Open Multiple Video Camera in a web Page
I have a web page that is trying to play multiple video stream from two web cam that is attached with the system. Three Cameras attached with my system , one in an in-build camera in the system, second is a usb camera and third is a droid cam client. I can’t play video from system cam and usb cam
Keycloak with nuxt-auth module
I’m using this auth-module with Keycloak. My configuration in nuxt.config.js: The connection is OK. When I click on the “connect” button, I am redirected to my Keycloak environment. Once authenticated by Keycloak, I am redirected to my nuxt.js application. However, the problem is that my sto…
How to create a function to add css class for each first word with same letter from which it starts?
I did a list and search field on WordPress. Search type works with post-types. I need to create a function, which should add my css class with Letter. It should be like on screenshot. My Code to show this list: My span element with specific class which will add this letter: It should be inside element. Answer…
Horizontal scroll using arrow keys
I use a horizontal scroll on a page I built. It’s inside a div, named it with a class, and I want to use the arrows keys to scroll. For it to scroll with the keys, I need to click somewhere on it. Is it possible to use the keys directly on first load of the page without necessarily clicking
Link text is not respecting div boundaries
I am creating some html tags dynamically as below which contains some text and a link. Javascript: CSS: Normal text is working fine and it is getting wrapped to the next line if it is crossing the div width but the link text is not getting wrapped to the next line if it is crossing the div width. Can any
Image Upload Error: TypeError [ERR_INVALID_ARG_TYPE]: The “path” argument must be of type string. Received type undefined
I’m trying to upload images to firebase using postman. With firebase serve running, I send a post request to my route along with Authorization header and the image file but get the following error in the console: TypeError [ERR_INVALID_ARG_TYPE]: The “path” argument must be of type string. R…
get data from all documents in an collection firebase firestore
i need to get the data of all the documents of a collection in the firestore. but in my forEach I am getting only the first document and I have two. he prints the console twice but in my setPoints state he puts only the first what I am doing wrong?? Answer I don’t immediately see what’s going wron…