I’m querying customer orders for a specified customer using Sequelize relationships. index.js service.js results expected Answer All you need is to remove raw: true, from query , as it will return plain/flat object , and that will convert your object as it looks now. Note : You should put the where cond…
Tag: javascript
Can Winston Logger be used on the front-end for logging?
I am creating full mean stack app with NodeJs , Angular 6 , ExpressJs and MongoDB I have managed to create a server and its working perfectly, instead of using console.log when logging errors in my app I have decided to use Winston Logger here is what I have now Server side Note: Winston in server side works …
How to get intellisense for middleware of express in external file in vscode?
I’m trying to write a middleware of express. And I wrote that in a single file test2.js In the server, I can have intellisense like: In that single file, the middleware works fine, but I can’t have intellisense of req and res Is there any way to get the intellisense? Here is my server test1.js: He…
Can Chrome content and background scripts share access to blob: URLs?
I’m creating a getUserMedia stream in a Chrome extension content script, and I’d like to pass it to the background script. You can’t pass non-JSON’able data between them, so my strategy is to pass instead the generated blob URL to the stream. Content script: Background script: This is …
Why is the variable `closed` being logged as `false`, if I define it globally as `0`?
I know this must be really basic stuff but I don’t understand how the scope is working. I want the closed variable be known in the entire JavaScript file. I have something like that (in jQuery): But closed is getting logged as false. I tried many things with load and onload functions, but I failed. Answer Use…
webVR resetPose replacement
I have a webVR project that used resetPose to reset the origin of the scene but apparently is now deprecated. I used it to reset the camera, so the user would look at the center of the scene again. I assume this function isn’t too hard to replicate: you either have to rotate the scene or the camera to t…
How to detect page scroll to top in React.js?
I have a UI problem to solve in React. When the user start scroll, will add a background class to the header. When scrolling to the top of the page, header background disappear. I have figure out how to add the background while scrolling and modify the state, but how to detect whenever user scroll to the top …
Angular 5 material design full-width inputs
I’m new to angular 5, so I need to make a form with full-width inputs, and I want to every input take the whole width of its container, however, it only takes up half of it. Here is what I’m getting I’m using angular material and here is my code: Thanks. Answer On all of your mat-form-field,…
React onClick function in map function
I try to trigger an onClick event in a map function, and I get this error : TypeError: Cannot read property ‘handleClick’ of undefined How do we trigger an onClick event in a map function ? Here is my code : Answer Use an arrow function as the function given to map instead and this will be what yo…
Throttling history state changes to prevent the browser from hanging
This is a beginner angular question. My Angular Application comprises of multiple feature modules.I used authguard by generating guard from the angular-cli and then I use CanActivate in my app-routing module like so : In my auth guard I have written the condition to prevent the user from accessing unauthorize…