Being a newcomer to aws-cdk, I have recently put together a stack consisting of a kinesis firehose, elastic search, lambda, S3 bucket, and various roles as needed. Now, my next step is to test my code locally. While I found some sample codes, they did not ...
Loading Data in Test.vue Component <template> <li v-for="item in masterCompany" v-bind:key="item.id"> {{ item.displayName }} </li> </template> <script> import Test from "../hooks/Test.hook" ...
I am currently working with Next.js and I am wondering if there is a way to statically generate and display the database values in the header and footer components used across all pages. While getStaticProps can generate pages statically, it doesn't ...
{ "_id": "608c3d353f94ae40aff1dec4", "userId": "608425c08a3f8db8845bee84", "experiences": [ { "designation": "Manager", "_id": "609197056bd0ea09eee94 ...
I've built a basic ToDos application that communicates with a NodeJS backend using RTK Query to fetch data, update state, and store cache. Everything is functioning properly as expected with the communication between the frontend and backend. Recently ...
When it comes to compiling, I prefer using webpack with TypeScript files. In my webpack.config.js file: module.exports = async (env, options) => { const dev = options.mode === "development"; const config = { //Webpack configuration pr ...
I am attempting to display the difference between two JSON objects in an Angular 4 view. I have been using a library called angular-object-diff, which was originally created for AngularJS. You can view a demo of this library here: Link I have trie ...
When you bring in a module without using a '.' or '..' prefix For instance: import File from 'FileClass'; How does the ts compiler exactly locate the 'FileClass'? The documentation states Module names can be rel ...
tabs: [ '/home', '/about', '/chat' ]; <ResponsiveNav ppearance="subtle" justified removable moreText={<Icon icon="more" />} moreProps={{ noCar ...
When attempting to instantiate Typescript objects from JSON data received over HTTP, I began considering using the for..in loop along with .hasOwnProperty(): class User { private name: string; private age: number; constructor(data: JSON) { ...
I am currently working on upgrading my Angular 6 project to Angular 10, following the recommended approach of going through one major version at a time. Right now, I am in the process of updating it to version 7.3. Despite following the steps provided on u ...
I have a function that should return two different types based on its argument props. interface IPaginateParams { perPage: number; currentPage: number; isFromStart?: boolean; } interface IWithPagination<Data, TParams extends IPaginateParams = IPa ...
Is there a way to obtain a union type from a typescript string enum? enum MyEnum { A = 'a', // The values are different from the keys, so keyof will not provide a solution. B = 'b', } When working with an enum type like the one sh ...
Trying to dynamically define a constant in Typescript has proven to be more challenging than I anticipated. Here's what I attempted: define(name: string, value: any): boolean { var undef; const name = value; return name == undef; } ...
I recently built a markdown blog using the Next Js documentation and incorporated Typescript. When trying to retrieve a list of blog posts, I utilized getStaticProps as recommended in the documentation. However, my attempts with certain npm packages were u ...
Using the high order components withStyles and withRouter together has been a smooth process so far. However, after upgrading to the latest versions of these components, an error occurred. Learn more about higher-order components List of packages used: ...
Currently, I have implemented a feature where two lists are displayed as cards based on one main list of objects. The goal is to toggle the 'favorite' value for each card item when the star button is clicked. This action should move the favorited ...
Recently, I delved into TypeScript generics and applied them in specific scenarios. However, I encountered some challenges. While working with two different interfaces, I faced a need for flexibility. For instance, I needed to make server requests. func ...
I currently have my files stored in Azure and I am looking for a way to either download or view them on the client side. This is how I envision the process: Azure -> Api -> Client UI (Aurelia) While I have come across several C# examples, I am unsu ...
When working with AWS CDK, there is a built-in function called addEventSource that allows you to easily add new SQS triggers (eventSources) to a lambda function. However, I'm curious if there is a way to access and modify the existing eventSources ass ...
UPDATE: Replaced res.json(data) with res.send(data) I am currently working on a web application using Angular 6 and NodeJS. My goal is to download a file through an HTTP POST request. The process involves sending a request to the server by calling a func ...
Currently, I am utilizing a wrapper for Chart.js that enables an animation callback to signify when the chart has finished drawing. The chart options in my code are set up like this: public chartOptions: any = { animation: { duration: 2000, ...
Currently working on updating the DatePicker component in Ant Design to use date-fns instead of Moment.js based on the provided documentation, which appears to be functioning correctly. The suggested steps include: import dateFnsGenerateConfig from ' ...
My scenario involves an interface that extends multiple other interfaces from an external library: interface LabeledProps extends TextProps, ComponentProps { id: string; count: number; ... } In a different section of the codebase, there is an ...
Is there a recommended method to validate the file type when uploading a file in an Angular 4 form? Are there any simple ways to accomplish this task? ...
Could someone please help me figure out how to inject a component into a div selector using a class or id? I'm familiar with injecting components into other components, but not sure how to do it specifically within a div. Any guidance would be greatly ...
Here is the content of my app module file. All components and imports are in their respective places as specified in the documentation: import { BrowserModule } from '@angular/platform-browser'; import { NgModule } from &apos ...
Currently, I am in the process of assembling a sandwich. Whenever all the necessary details are provided to Nest, everything operates smoothly and flawlessly. However, my predicament arises when attempting to assign null (empty string) to an enum, resultin ...
Today I am diving into the world of writing tests for NestJs resolvers. I have already written tests for my services, but now it's time to tackle testing resolvers. However, I realized that there is a lack of documentation on testing resolvers in the ...
Encountering an issue in my Angular 7 application where two modules, txxxxx module and configuration module, are lazy loaded from the App Routing Module. The problem arises when attempting to navigate to the configuration module, as it throws an error stat ...
Currently attempting to configure a component in Angular 2 with Typescript using Visual Studio Code on Mac. Encounter the following errors when trying the code below: duplicate identifier 'Component'. and Duplicate identifier' DashboardCompo ...
I am encountering an issue with displaying values from objects stored as string[] in appwriteDB. When trying to use *ngFor to iterate through the data, I faced difficulties. Despite attempting to convert the orderItems using JSON.parse(), the process faile ...
I've encountered a perplexing error that has me stumped. The error reared its head while attempting to build with --prod. Despite my efforts to fix it by updating dependencies, when I run ionic cordova build android --prod --verbose, the following er ...
While working with Firebase cloud functions in JavaScript, I utilized the following code snippet to initialize admin: admin.initializeApp({ credential: admin.credential.cert(require('./key/firebase-adminsdk.json')), databaseURL: "https://app ...
enum ENUM_POSITION_TYPE { LEFT = 1, RIGHT = 2 } // type PositionType = 1 | 2 type PositionType = ??? export let a1: PositionType = ENUM_POSITION_TYPE.RIGHT //correct export let a2: PositionType = 1 as const //correct export let a3: PositionType = 3 / ...
Encountering the following error log while executing a firebase function to fetch documents and values from the recentPosts array field. Error: Unknown error status: Error: Unknown error status: TypeError: elements.get is not a function at new HttpsEr ...
I've encountered an issue where I need to alter a div based on the selection of a radio button. Currently, it changes instantly upon button click, rather than waiting for submission. My desired outcome is for the value to be submitted when the button ...
I have a handleAd function that adds new components to an array, and I also have a handleDelete function that is supposed to remove the selected element from the array. I am generating unique keys for each element to prevent deletion issues. Initially, th ...
My TypeScript code is returning an array in this format: allFlowerTypes (3) ['Rose', 'Bluebell' , 'Daisy'] I want to dynamically show or hide the following HTML content based on the array values above: <ul> <li> ...
Is there a way for me to incorporate monaco.d.ts in order to utilize intellisense with the monaco-editor package? I've recently integrated this package into a JavaScript project and everything is functioning properly. However, as I transition to Type ...
Trying to perform unit tests on LitElement components has been quite a challenge for me. I found myself stuck when attempting to isolate components, particularly in figuring out how to stub elements effectively. The Polymer project provides some informatio ...
Imagine having the given class and code snippet: class myClass{ x: number; } const obj = new myClass(); obj.y = 7; // produces a compile error. Property 'y' does not exist on type myClass. obj['y'] = 7; // compiles without any issu ...
In an email, a user will click on a link that looks like this: do-something/doSomething?thing=XXXXXXXXXXX I'm trying to figure out how to define the route in the router and subscribe to get params. Here's what I currently have set up in the rout ...
In the process of developing an angular application, I have implemented a websocket for real-time updates transmission and reception. Within my application, users have the ability to open multiple windows that are launched from the main window, solely for ...
Here is a TypeScript function example: public load(filter: IFilter): Promise<Material[]> { return axios.get<Material[]>("data.json"); } When using TypeScript, an error may occur due to incompatible types: [ts] Type 'AxiosPromise< ...
Currently, I am utilizing the following code as a time picker in my Angular 9 application. My goal is to modify the selected time's color to a bright blue shade. How can I accomplish this task? <input matInput type="time" step="1&quo ...
Currently, I am utilizing nodejs alongside typescript, typeorm, and inversify for managing dependency injection. I am also using inversify express utils to handle controllers. However, I am facing an issue where sending a response inside the then or catch ...
I am trying to develop a versatile interface that can hold a Component along with a corresponding prop value for it. The goal is to have the flexibility to assign different Components that accept different data types for the same prop. Here is a hypothet ...
Currently working on creating a function that can gracefully handle unexpected "failures". My initial thought was to go with a go-style function return, typing the return as [Val, null] | [null, Error]. However, I encountered an issue when trying to type- ...
Here is an example I have in JavaScript: export function* mySaga () { yield takeEvery('USER_FETCH_REQUESTED', fetchUser); } I'm wondering if it's possible to rewrite it as an arrow function in TypeScript, like the snippet below: ...
In my codebase, there exists a file called utils which houses various utility functions that are utilized by different classes and components. Currently, there is a test-utils class designed specifically for karma unit tests to perform common tasks. One ...
type Person = { account?: { money: number } } const person: Person = {} // scenario 1 - No error is shown here if (person.account?.money === 0) { console.log("I have no money"); } // scenario 2 - TypeScript displays 'O ...
I am facing a persistent type error that has me stumped: <GeoJSON data={dataGeo} onEachFeature={featureClick} style={(feature: any) => getFeatureStyle(feature.properties.name)} /> Here is the exact error message I am encountering: Type '{ t ...
const { response, setResponse } = useResponseState(); const handleNext = () => { if ( response.currentResponse !== undefined && response.responses!== undefined ) { if (response.currentResponse < response.responses.l ...
I am developing an NPM library that utilizes socket.io and is being written in Typescript. Imagine my library contains a function like this: public someFunction = (_socket: Socket) => {} When using my library in an application, only this function is ...
Is there a way to utilize keyof in defining function parameters based on an optional field within an Object, while also including a default value? interface test { example?: { choice1: string, choice2: string } } function sample(param: keyof ...
Is there a way to create a new object using the map function on employees in TypeScript without declaring a variable? employees.map(x=> ({name: x.firstName})); This way, I can have VSCode intellisense while making my new object. However, if I try em ...
After successfully creating this authentication service, everything seemed to be running smoothly... import { HttpClient, HttpHeaders } from '@angular/common/http'; import { tap } from 'rxjs/operators'; import { Storage } from '@i ...
For a project, I am currently developing a function that verifies whether a specific field is required by passing the field's name as an argument. My goal is to ensure that the function only accepts field names that are defined within the Config type ...
Currently, I am utilizing the ant component available at https://ant.design/components/table/. Adding a search feature to my table has been quite challenging. The specific search option I am trying to incorporate can be viewed here: https://i.sstatic.net/l ...
When it comes to IIS, there are various settings that can affect the freshness of files. One setting involves Output Caching, where you can create cache rules such as enabling Kernel-mode caching and utilizing file change notifications. Another sett ...
I'm currently working on a project with the following structure: modules │ ├── client │ ├── .eslintrc.json │ └── backend │ ├── .eslintrc.json ... One issue I've run into is that when I access the p ...
Having come from an Angular 1 background, my approach was to declare all models as POCOs and have web API calls return the data. datacontext.query('api/OwnerData/GetOwners').then(function (d) { vm.domain = d; } Transitioning to Ang ...
Currently, I am involved in a project called JSON-Schema-faker, where we utilize the TypeScript interface shown below: interface IGeneratorSchema { faker?: any; chance?: any; } to define objects like: { "faker": "name.findName" } or: { "chance ...
Looking for tips on how to boost performance for an Angular 2 app specifically on Internet Explorer 11? Our website runs smoothly on Chrome and Firefox, but experiences slow DOM rendering on IE 11. While I know the browser engine plays a part in this slug ...
Just dipping my toes into the world of Nextjs while tinkering with a frontend interface for my trusty Django app Let's take a peek at my route.js file where the magic happens, as it makes a call to the django endpoint import { NextResponse } from &a ...
I need help with writing types for a function in TypeScript. I have an interface called "Example" with properties 'num' and 'str'. I want to create a function that takes a key (property name from Example) and a new value for that key. H ...
Currently, I have an array of items that contains duplicates. My goal is to count the duplicates and update one item with the total count while discarding the other duplicate. Here is my initial data: (simplified) [ { "id": "fishing_r ...
Looking for suggestions on how to create a log file in Angular 2 to track executed functions. I need a way to append logs to a file stored in the project folder, without having the file download for each execution like with angular2-txt and saveAs in JS. ...
My objective is to access the 'values' array of the 'model' array separately. However, the 'flatMap' function is not available in my Angular application without adding "esnext" to the tsconfig.json file. I am exploring alterna ...
I encountered an issue while attempting to dynamically generate charts in my Angular project. Error: Chart.js failed to create chart due to inability to acquire context from the given item. export class StudentStudyProgressComponent implements OnInit ...
I have an object set up with my enum-like times of day and I am attempting to create the correct type for a record based on these entries. export const TIMEOFDAY = { FirstLight: 'First Light', Morning: 'Morning', Antemeridie ...
I recently obtained a JSON file from the server that contains translations for handling server error messages in my frontend application. I am wondering if it would be feasible to replace an existing empty JSON file in my app with this new file, or if it ...
My current setup includes the following libraries: react: 16.8.6 redux: 4.0.1 react-redux: 7.0.3 At the core of my application is a simple TypeScript component: import ...; import { connect } from 'react-redux'; class ExampleComponent exten ...
Working on my initial login implementation in Angular. Everything seems to be functioning correctly - the user can log in, gets redirected to the GiveDashboardComponent, and the "login" button on the nav bar changes to "logout" accordingly. However, I noti ...