I am trying to create JWT Signature in NodeJS with ES256 algorithm using AWS KMS Customer Managed Keys. The signature created using AWS KMS with cryptographic Signing Algorithms ECDSA_SHA_256 is not JWT accepted R || S format. As per AWS doc, Signature will be in DER encoded ANS X9.62–2005 format (https://doc…
Tag: node.js
Cannot connect to database stored on aws from Heroku or Replit websites. (mysql2, node.js)
Problem: My discord.js bot isn’t connecting to the mysql database on aws. The bot is being hosted on replit and also on heroku but for some reason I can’t connect to both. I have tried connecting to the database from my laptop and it worked fine, I even hosted the bot on my laptop to see if there …
How to refresh Instagram Basic Display API token automatically?
I’m trying to set up an instagram feed (just images and links) of a public instagram account for my Nextjs app. I know I need to use the Instagram Basic Display API and get a Long-Lived Access Token but it expires after 60 days and I don’t want to have to manually refresh it. Does anyone know a go…
Execute Powershell script from Node.js with ES6 Modules enabled
I need to execute a Powershell file on my NodeJS server and the answer to that is allready given in this post. However I am unable to replace const { exec } = require(‘child_process’); or var spawn = require(“child_process”).spawn; with the needed Import since my Server is running with…
How to write to enviornment variables on Heroku
I have made a website meant to me used by only one person, so I want to dynamically write to .env file on Heroku without it resting, because this is meant only for one person. I don’t want to deal with a database. Something like this: Answer You could use the heroku api to do that but it will have
nodejs ejs render array object in to table
Good day I need to write a table from a database and i can’t access the values, if the array is greater than 1… If i do it like this: and on the ejs side it looks like this: if i use my hardcoded value, it works. But if i try to change the i value to 2 or more,
typescript template literal in interface key error
Typescript v4.4.3 Reproducible Playground Example — What i’ve tried: I’ve confirmed that id in my code is a string. This happens when running tsc not just in VSCode warnings Is there some restrictions of using template literals or anything else I can investigate to diagnose this? Answer The …
How to get particular data values from JSON Node.js?
This is my JSON file output: How I get id, name and email from that like below: Answer If your array has only one element you can just access the info, no need to build another array like this: employees[0].id , employees[0].name, employees[0].email or you can just extract an object using Object Destructuring…
javascript : Check if there is an array member in the entered text
I have an array of words and I want to check the entered text so that if one of the array elements is in this text, it will show me that element and in this function I want to check it: the problem is this function just return the first element (word1) And if I enter word2 or word3 in
Boolean Currying Javascript
I am trying to write a boolean currying function in javascript. I want isPresent function should return true if the passed arguments present is the given string else it should return false. Answer A generic solution is to have the “accumulator” value passed in differently. The first call you do to…