I have an object which I am getting from the DB, You can see the object which is coming from the DB This is what i’am getting from the DB. I want to modify the above object such that the it should only return latest inserted vlaue if the array of object has two same object with the same id
Tag: node.js
Unable to use Computed Property Values with Dots – Unable to Set as String – JS
Example code: https://playcode.io/757707/ Take a look at what it is logging to the console. I am not sure if there is a way to compute property values, that have dots in the names, as valid JSON. that third field in the objects that are printed is always: In order for it to be valid JSON you need quotes aroun…
Node JS + Mongo DB: ValidationError: User validation failed: username: Path `username` is required because it force replaces the field
I am trying to save my data to a mongodb server but somehow it force replaces the first variable as id so it is throwing the above mentioned error. in router code I am doing console.log(req.body,cred) and here is the result I get: { emailAddress: ‘test@gmail.com’, password: ‘123456’, i…
How to fix the TypeError ‘Cannot read property ‘download’ of undefined’ from browser.downloads.download using Puppeteer
I am using puppeteer to login into my account of a content provider I work with and download a lot of zips. I can easily get the array with all the links I need to download then I loop through the array and use browser.downloads.download (code taken from MDN) to download each link. The problem is that even be…
Match text between single quotes, double quotes, or no quotes at all
I’m trying to parse CLI-like arguments that could be enclosed in single quotes, double quotes, or no quotes at all. Here’s an example of what I’m trying to get: I’ve found a lot of similar questions, so this is what makes it different from them: It’s important that it matches the…
Javascript – How to extract text with regex
I am new to Regexes. Now I need to write one to suit my needs. I have this string: 1 [00:00:12.00 – 00:01:20.00] Hello there – I’ve come to help you. I would somehow need to bring it to this form: I have tried with this approach: But I am getting this error: Invalid regular expression: /$[^$…
Is there a way to get the frame width and frame height properties of a webm via javascript?
Here are the properties I’m trying to access: propertyHelp001 I’ve looked at mediainfo.js (https://github.com/buzz/mediainfo.js?files=1) and honestly I’m not able to figure it out. I’ve also seen people mention that it’s possible to use ‘media info’ (https://mediaarea…
Problem deploying node app on Heroku – build successful, but returns Error: Cannot find module ‘request’
I´m still experimenting with node and this modern architecture with javascript, react and so on. But I have a lot of experience with web development (PHP, ASP.NET). Anyway, I´m working on transcoding of my old frameworks to node and trying out Heroku to host it. At the beginning stages, I had managed to deplo…
Get exact reuest header in node http
Is there a way to see/inspect the complete request header send by the native node http module? I’m doing sth. like that: and I’ like to see if there are any cookies send with this request. Answer I think Node’s documentation will tell you of any headers it will add. Reviewing it, it looks li…
join object from another documnt with localfield key
i have a competition doc with field teams array of object with _id of team and a score doc with teamId field competitions.teams = [{_id: 100,..}, {..}] score.teamId = 100 when aggregatig score i want to group it to the competition teams but imm getting all team inside the group innstead of matching id sample …