I had an async.queue implementation on my node js app but the queue.drain function recently stopped firing at all. I suspected the issue was related to await statements I have inside task functions but I also am able to reproduce the issue using the sample on async docs This will output the following on my co…
Tag: node.js
Error 413 payload too large when upload image
I’m trying to upload an image from local by using base64 to do image detection. And everything works fine in localhost and postman. But after deploying, I got CROS error. I’ve already got cors middleware in server.js The cors middleware works fine when fetching image with url, But when I tried to …
Can’t do a default import in Angular 9
I changed tsconfig.json by adding this properties “esModuleInterop”: true, “allowSyntheticDefaultImports”: true, in order to be able to import a npm package import * as ms from “ms”; But I still get this error What am I missing? Update: If I change with import ms from ̶…
How to save MediaRecorder Web API output to disk using a stream
I am experimenting with the MediaStream Recording API within Electron (therefore Node.js) and wish to handle the output as a stream. Handling as a stream would allow me to process the MediaRecorder output before saving to disk – I could encrypt it, for example. For my specific use case I am just concern…
Awaiting an async function when using Mongodb in node.js
I am trying to retrieve all documents from a MongoDB cluster. I’ve been searching online and using the async/await keywords and have wrote the following code From my understanding of the async/await pattern theconsole.log(questions) line should only be hit after the return inside GetQuestions is hit, ho…
Upgrading the night-watch from 1.3.2 to 1.3.4 breaks the existing test specially in page object
I was using night-watch version 1.3.2. All the tests were working fine till I update the night-watch to its latest version 1.3.4. The test breaks specially in the page object. I’ve checked the release notes for night-watch 1.3.4 and it has the new feature to support page object with async/await – …
Store multiple parameters from different Intents
I have an issue saving multiple parameters from different intents in dialogflow firebase fullfillment. I’ve tried declaring a global variable to store the data there but to no avail . here is what I have so far. I would like to save the parameters from multiple intents to a firebase db Answer You can us…
events.js 167 error in React Installation
I am trying to setup react in my PC. I have completed downloading the reacr modules and am starting to run through local server and these errors occur to me. I know it’s simple error for local server and tried to open the index.html file manually then it didnot show the react logo but instead showed som…
When you chain a property, do you call it?
This question concerns semantics of “property” and “method.” I understand that in JavaScript, a variable in an object is a property and a function in an object is a method. In a Node.js application, I’m passing process.mainModule.filename as an argument to path.dirname(). mainMod…
How to update a constraint in a migration
I need to add onDelete and onUpdate cascade to a constraint in a migration file. So i did an alter table, selecting the foreign keys and chaining with the alter method in the end of each command. But i’m getting a error saying that the constraint of this relationship already exists. error: constraint &#…