Category "javascript"

Async function not running some code even inside await

I have a Node.js AWS Lambda function created via the serverless framework. I have multiple helper functions inside it. I am having an issue with one of them due

Arrow style over the text using css

I am trying to apply an arrow style on selected ul, li elements. However, I am quite sure how to do that. So far I am able to do this below is my code. .a

A Fix For A Flash Of Unstyled Content That Cancels Out Javascrpit

Below is the javascript that I'm using on my website, part of which is used to get rid of a flash of unstyled content when loading a web page. Part of the check

How to append to second last line in a file in NodeJs

I want to append to second last line of a file using NodeJs! I hope I am making sense. Thanks in advance My current code which appends to end of the file: fs.ap

how can i implement or convert a python code to javascript to be used with tensorflow js

how could I use this code in python with tensorflow js? it is to occupy it with a model that was trained with the dataset tf.keras.applications.ResNet152(input_

Instruction 0: incorrect program id for instruction. Works on devnet but not mainnet

I am trying to make a spl-token transfer from a user wallet. The code below works perfectly on the devnet but throws Transaction simulation failed: Error proces

Axios POST with the server responded with a status of 500 (Internal Server Error)

I'm using ReactJS to build a blog app. I can use axios get, put, delete but NOT POST. Every time I post a new blog, it gives me server responded with a status

Change node style based on name / label

I'm using vis.js to visualise a network. The network is created based on the DOT language (Directed graphs). An example: 1 -> 1 -> 2; 2 -> 3; 2 -- 4; 2

Why am I getting this MySQL error with node?

I have connected to the database on MySQL, and was able to input data to a table. However, I am not able to input data to another table when it seems that I'm u

Why am I getting this MySQL error with node?

I have connected to the database on MySQL, and was able to input data to a table. However, I am not able to input data to another table when it seems that I'm u

Unmarshall of string set in DynamoDB fails

I have tried to marshall DynamoDB's String Set and unmarshall it back as below. import {marshall, unmarshall} from '@aws-sdk/util-dynamodb'; test('Marshall and

File reference in Chrome extension

I would like to load a model in contentScript.js using url './model/model.json' const MODEL_URL = './model/model.json'; const model = tf.loadLayersModel(MODEL_U

Css and Js not working after deploying the next+react project to server side

I have React+next and node js projects I want to deploy that project in one port. For that, I created ts file to js and ran the. next folder to the backend side

How to render different style css on same component?

I have react component which is a button and I render this component three times. I want to add some CSS on the second component but I don't know how. I tried t

How can I store data from JS into a MySQL database

First things first, I'm new to the forum, anything I write that isn't concise or just flatt out adjective let me know! I'm developing an app that can retrieve d

Updating create-react-app to latest version breaks async tests

I have an issue, I have recently upgraded my version of react to use react-script version 5.0.1 from version 4.0.3. Doing the instructions as per https://github

How to return the response from an asynchronous call

I have a function foo which makes an asynchronous request. How can I return the response/result from foo? I am trying to return the value from the callback, as

React Hooks - Using useRef without direct access to HTML Element Code?

With React I'm inside of one repository, and the HTML elements are loading from another repo, which I watch for using pageLoaded. Inside updateHeader there is j

React Native Animated setValue() problem?

Actually I'm trying to set value of the animation with setValue() after Animated.timing() is finished and want to use this updated animated value then in a loop

JEST: My Isolated module function depends on a function found on the same module. After mocking, it still relies on the original implementation

I have abc.js const a = (a)=>{ return (b(a) + 1) } const b = (num)=>{ return(num + 1) } module.exports = { a, b } When I do my test for