I was going through my organisations code where I found a code similar to below router.post(‘/listings’, async (req, res) => { //some thing related to req return res.status(200).json({ …
Set initial class variable from axios request in React
When i call this function it updates the array questions in state and array initialQuestions variable in constructor. The state questions represents the values form inputs. The inputs are handled in child component with this code setQuestions is passed in props as setQuestions={(state) => this.setState({ q…
How to make an array of objects from object array in vueJs?
I have an Object array which is following But, I need to show email: Email muss eine ….. phone: Telefonnummer ist … How can I do this in javascript? Actually I need to use this in VueJs. Answer From the screenshot you are receiving this from props so we can do this in the template: If you would li…
TypeError: Cannot read property ‘qty’ of undefined. React Native Redux
I try to build an application called Cake Shop to sell and make Cakes, I have a problem reducing the number of cakes in my State, Here is my initial State I think the problem is here in my Reducer, I want to reduce the quantity every time I dispatch the action. This My Action That’s how I call the
How do I query the database using Mongodb after I set up a Mongoose schema for authentication?
I successfully set up authentication for my app, which is a node.js (Express) app. I used Passport-local and I also used a Mongoose schema. The folder structure is like this: Inside the “models” folder is the User.js file, and it contains this schema: And the app.js (the main file) includes the fo…
Error picking up the user’s avatar (discord.js)
Code Error: Since when I started using discord.js V12 i walk with many doubts and one of them is, how to catch the avatar of a user? Can someone help me? I know it’s a stupid doubt but I really don’t know Answer message.author.avatar is not a method. You need message.author.avatarURL As mentioned …
Vue: Using Vuex store in beforeRouteEnter hook to cancel navigation
I am trying to get vue-router to check a list of permissions, before finishing the navigation to a new route. The permissions are stored in vuex and ideally I’d want to avoid passing them as props everywhere. When I use the next(vm => {}) callback, regardless of the outcome, it routes to next page, e…
Two of my routes are extremely similar, to the point that I copy-pasted most of the stuff. I assume I need to DRY the code but I’m not sure how
I have an admin panel route with 2 nested child routes that render 2 views – AdminBrands renders brands and allow the admin to see and delete brands, and AdminCategories where the admin can see and delete categories. Now the problem is that those 2 views are super similar to each other, but at the same …
why am I getting text of all the links instead of one that is clicked by .text() function
When I click on the A1-810 or A1-820 Link. Output Comes Like this A1-810 ICONIA A-SERIES A1-810 A1-820 Now the HTML Nav links are a little complicated actually there are more than 200 links in the …
Animate icon in GoJS
I have a graph with nodes that contains icons: I would like to rotate statusIcon infinitly but only if statusIcon matchs a value. I have looked how to add a css rule like this. But I get an error Trying to set undefined property “animation” on object: TextBlock I suppose that only few css rules ar…