I use typescript to make NPM module and I write modules like export default xyz; but I’d like TSC to translate it to CommonJS on transpilation. And I want to keep const and other ES6, just need the exports to be Node… I’ve tried many TSCONFIG, as advised in some topics, currently it looks like but it still produces JS
Tag: typescript
Zod Schema: How to make a field optional OR have a minimum string contraint?
I have a field where I want the value to either be optional OR have the field have a minimum length of 4. I’ve tried the following: This passes if I used a value like: “good”, but if I’ve got an empty value then it fails. How do I correctly implement a constraint using zod schemas to make an optional
Type json in React components
I have a dynamic json, for example: And I created interface for this: I have two components: But this return me error: Type “IResult” is not assignable to type ‘string’. in line: <SecondComponent result={result}> What I’m doing wrong? Answer When you pass arguments to a component, it is taken as props. By defining SecondComponent as function SecondComponent(result: IResult) {}, you
how to enable selected cell in angular table?
The cell that is currently been clicked should be the only cell opened and focus, and when I click other cell the previous one should close, right now I can open and click multiple sunsetDate cells at a time which is wrong. How do we handle this in angular? #screenshot #html code #ts code #sample object being passsed when cell
How to style a React component with SCSS using props?
I created an UI library with several components. These components must not be changed in the frontend, and all their variations must be defined in the library, so they only need to pass props to the component. For the library I’m using React + Storybook + TypeScript + Rol lup. I don’t want to use styled-components because the project must
Creating three plane geometry perpendicular to x, y and z axis?
I am supposed to create three plane geometries to the scene (one perpendicular to x axis, one perpendicular to y axis and one perpendicular to z axis) that would somewhat look like this. So, herein is my code below for the same: The output for the same is just appearing this way disappointingly: I was wondering how do I make
Error cause property not recognized in TypeScript
I stumbled upon the possibility to add a cause to the Error constructor in javascript. But when I try to use this feature my app does not start as it does not know this “new” constructor arg. All of the following commands stop with the above compile error I added the following script to my package.json (to be sure to
React Native – Assign value from promise to variable
I have a couple repositories containing database calls such as getUser and getUsers. Now I export those repositories as followed: This leads to me having to do things like this: The intellisense says userRepository is: Is there a way how to assign the functions to userRepository without me having to do any then calls on it? I’d like to just
Angular – How to link several typescript files with one template file?
Imagine if you have a typescript file like the following one: I would like to outsource these methods. However, the classes must inherit the properties from ProductAlertsComponent, as it would operate on/with them. So, in a separate file, I would do the following logic: But the template angular file (product-alerts.component.html) would not recognize calculatesAge() and checkIdPermission(). How could I solve
Re-render the particular component based on detected changes
I have 2 simple components. One is parent the other is child. The parent component has an Array, For each element in the Array, It renders the child component. parent.component.ts parent.component.html child.component.ts child.component.html The Problem The current code works just fine. But the issue is if the records of an element change in the array, It re-renders all the children