I’ve been scratching my brain for a while now with this one and any help would be appreciated. I am using React with Redux Toolkit and I’m struggling to get React to remove a ‘todo’ from my UI even though Redux is responding as expected. In Redux Developer Tools removeTodo works as exp…
Dynamically Loading multiple External GeoJson data files and calling multiple layers dynamically using Leaflet
I have about 50 different map layers to be added on a map. Each map layer data is stored as separate JS file (lay1.js, lay2.js, …… lay50.js). Each layer have its own different properties also like Some layers may be polygons, some may be markers etc. My code is almost like as given below. Is there…
Replace content of a div on hover with fadeIn and fadeOut
I am trying to replace the content of a div when user hovers on it. I have created two div’s. The foreground div is the default and on hover action I want to hide the foreground and show background div. However, nothing happens… What am I missing here? Answer The issue is because you’re usin…
dotenv process.env variable undefined in globally installed custom CLI tool
I’m migrating one of my CLI tools over to a global installation so that it can be installed globally and used anywhere on my system. Most of my src files include require(‘dotenv’).config() at the top of them, but for some reason the env is undefined now that it’s installed globally. Wh…
Links not working on Menu Bar HTML/CSS/JS
I’m currently using a template from TemplateMo for my website, and it’s giving me some trouble. The links on the menu bar, accessed through a drop-down menu, are not taking me to their respective …
How can I check if an EJS variable exists?
I used EJS layout in my Node.js application. Currently I faced a problem when data which is required in the EJS file is not available then it simply generate an error. What I want is to add a condition before using the EJS variable in javascript. Here is my code in which I use EJS variable inside script tag. …
How do you fix this circular dependency issue in node
` I’m getting errors such as Type variable is undefined and getLastUnknownAlbumTrackNumber is not a function I installed madge to check circular dependencies but I dont know how to resolve them following is the output from madge The following are the related imports & exports jobs/index.js services/…
jQuery get width of ajax loaded elements
I am trying to add a css class to ajax loaded html element. My HTML look like as below: This h4 is a fixed width element and span inside h4 may be overflowing. So I need to add a CSS class for h4 if span text is overflowing. Here I am trying this with getting width of these two element
Jest: ReferenceError: global is not defined
So I am writing unit test using “react-testing-library” on Jest and I have this error: Answer After I added “jest-environment-jsdom”: “^27.0.6” as a dev dependency, that error went away.
How do you set tooltip labels for multiple series using Apache Echarts?
I’m trying to generate a line chart that uses date for the x-axis and two different y-axis. I have it mostly working, but I can’t get the tooltip to display the label properly for the second line. To see this, go to the ECharts Demo Editor and enter the following code: As you can see, the lines re…