Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 2 years ago. Improve this question Is it possible to add a new element to top of Map without sorting? Like as unshift()? Becaus…
Tag: javascript
More sort column in JHipster
I try to configure sort column using the rout.ts file of my entity. In the “data” tag I put defaultSort: [‘firstCol,desc’,’secondCol,asc’], but I gave an error. Then I put all in a single String defaultSort: ‘firstCol,desc,secondCol,asc’, but the secondCol is no…
Getting error while referencing the type as index
I have an array of objects with the following structure I need to take each key within each object inside array and form an array out of it. Basically grouping based on the key present in all the objects.If the object has no “values” it should return 0 across the val1,val2,val3. Here I am passing …
How to detect when the scroll starts using Javascript/Jquery?
I want to make a one pager website, without using any third party libraries, like FullPage.js. when scroll starts –> instead of waiting for the end of the natural scrolling, I want it to take no effect (so no visible scroll caused by the mouse) and to run my code instead. (so it could always go to ne…
One react app imported into another react app?
Is it possible to import one React app(built using create-react-app) into another completely different React app. We all have imported components in our SPA, but is it possible to import a different app entirely? If so how? Furthermore, both these react apps MIGHT share a few similar dependencies/files/librar…
JQuery .append() content won’t stay on screen
I’m creating a form where the user can add their modules that they study at university. When they click the button, it adds a new set of fields for another module. I’ve added a click listener to the button #add and I’m trying to append the form #input_form with the same fields: When I click …
PrivateRouting when Token in Local Storage [TypeScript]
If my login in successful, an authentication token is returned, which is stored in the local storage. Upon successful login, I want to go the a private route. I found this code Javascript snippet but I am unable to make it work for Typescript. I don’t have any isAuthenthicated property yet. How could I …
How do I space out and wrap SVG text elements by individual word with d3.js?
I have the following array of words and colors: Using d3.js, I want to: (1) space these words evenly along an x-axis; and (2) wrap the words accordingly to a given width (move words to the next line). I started a jsfiddle here, but the words for now all share x and y coordinates. I’d like it to appear a…
Getting empty string from fs.readFile inside chokidar.watch(path_file).on(‘change’, …)
I have the following very simple Node project: https://github.com/tlg-265/chokidar-issue which basically takes care of detecting changes on file: /profiles/bill-gates.json and do an action just after that. In order to do that I have the following file: /profile-watcher.js when I run the project with: and do t…
Vue drag & drop in Recursive component & recursive nesting
Im working with Vue to create recursive Tree component, currently I have added support for checkboxes and expanding nodes, but Im having a bit of trouble with building drag & drop in recursive component Is there any way to implement drag & drop with this sample: Codesandbox Link I can get node that is…