I’m trying to install Grunt on my project. It used to work perfectly, but now for some reason, it does not. Every time i try to install Grunt, I got this error: The weird thing is that the missing package change every time. I try verifying the cache, removing the node_modules folder, cleaning the cache …
Tag: node.js
await is only valid in async function
I wrote this code in lib/helper.js: Then I tried to use it in another file : I got an error: What is the issue? Answer The error is not refering to myfunction but to start. I use the opportunity of this question to advise you about an known anti pattern using await which is : return await. WRONG CORRECT Also,
How to Login to MediaWiki (Wikipedia) API in Node.js
I’m trying the Wikipedia client login flow depicted in the API:Login docs, but something wrong happens: 1) I correctly get a token raised with the HTTP GET https://en.wikipedia.org/w/api.php?action=query&meta=tokens&type=login&format=json and I get a valid logintoken string. 2.1) I then try …
Couldn’t connect to discord via discord RPC
Whenever I try to run my discord.js bot, my code editor says that it couldn’t connect to discord via discord RPC. I’ve looked around and saw nothing that can help me. Can anyone help? Answer Discord just had an outage. You can follow up Discord Updates here. If you wanna read why Discord was offli…
Serialport npm List of available COM ports
I’m having a problem with a part of my program and i think I know what the problem is I can’t find way to fix it, hence need your help. I think the problem is not with the serialport.list function but more with the way I am using it. This is my code: So I wraped the list function in
ReactJS and Node — Error 400 bad request
I am trying to build a react application which saves data into database. I have the following classes: server.js and SaveNewCard.js But I got the following Bad Request 400 error: And: As I can understand, my request does not contain the inserted data… I assume the problem is here somewhere….: I le…
How to force Mongoose to ignore __v if passed?
Working with mongoose and Express for a basic data endpoint, and I’m having trouble with the Update portion of the CRUD operations. Testing the Update path works in Postman, but when I try from my angular app, it returns this: MongoError: Updating the path ‘__v’ would create a conflict at &#…
How to remove folder with npm before build
I’ve got a scripts “build”: “rimraf dist webpack –progress –config webpack/prod.js”, But actually,it removed not dist but all file inside webpack folder. But I need delete only dist Answer Npm scripts are basically the same as running the commands directly in bash. In…
How to parse GraphQL request string into an object
I am running Apollo lambda server for GraphQL. I want to intercept the GraphQL query/mutation from the POST request body and parse it so I can find out which query/mutation the request is asking for. The environment is Node.js. The request isn’t JSON, it’s GraphQL query language. I’ve looked…
Returning data from Axios API [duplicate]
This question already has answers here: How do I return the response from an asynchronous call? (41 answers) Closed 3 months ago. I am trying to use a Node.JS application to make and receive API requests. It does a get request to another server using Axios with data it receives from an API call it receives. T…