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throw new Error – ‘new’ expression, whose target lacks a construct signature
Throw new Error – ‘new’ expression, whose target lacks a construct signature Published on JS Duck If you have encountered the error message “throw new Error – ‘new’ expression, whose target lacks a construct signature” while using TypeScript, don’t worry, you’re not alone. This error typically occurs when you try to instantiate an object using…
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TS Backend Dev: `prisma generate` cannot find installed `@tsed/prisma` package
TS Backend Dev: prisma generate cannot find installed @tsed/prisma package If you are a TypeScript backend developer using Prisma and facing the issue where the prisma generate command cannot find the installed @tsed/prisma package, you’re in the right place. In this blog post, we will explore a couple of solutions to resolve this problem. Solution…
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How to override the CSS default properties of Material UI on React?
How to override the CSS default properties of Material UI on React? If you are working with React and using Material UI, you might have encountered situations where you need to customize the default CSS properties provided by Material UI. In this blog post, we will explore different ways to override these CSS properties and…
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Sequelize not working correct with typescript
Sequelize not working correctly with TypeScript If you’re working with TypeScript and Sequelize, you may have encountered some issues with the integration of these two technologies. In this blog post, we will explore some common problems and provide solutions to help you get Sequelize working correctly with TypeScript. 1. Incorrect type definitions One common issue…
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How can I get AsyncLocalStorage to work like ContextVar?
How can I get AsyncLocalStorage to work like ContextVar? If you are working with TypeScript and trying to use AsyncLocalStorage in a similar way to ContextVar, you might have encountered some difficulties. In this blog post, we will explore different solutions to help you achieve the desired functionality. Solution 1: Using Promises One way to…
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React Bootstrap 5 Carousel with multi-items CarouselItems
React Bootstrap 5 Carousel with multi-items CarouselItems React Bootstrap is a popular library that combines the power of React with the flexibility and styling of Bootstrap. One of the key components in Bootstrap is the Carousel, which allows you to display a slideshow of images or content. In this article, we will explore how to…
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Angular: Cannot read properties of undefined (reading ‘name’) in AppComponent_Template
Angular: Cannot read properties of undefined (reading ‘name’) in AppComponent_Template If you are encountering the error “Cannot read properties of undefined (reading ‘name’) in AppComponent_Template” in your Angular application, don’t worry, you’re not alone. This error is quite common and can be frustrating to debug. In this blog post, we will explore the possible causes…
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Typescript: generating an interface object from another interface, using keyof, but renaming the key using a string concatenation
Typescript: Generating an Interface Object from Another Interface Using keyof, but Renaming the Key Using a String Concatenation As a TypeScript developer, you may often come across situations where you need to generate a new interface object from an existing interface. TypeScript provides a powerful feature called keyof that allows you to extract keys from…
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Dynamic return type based on array of keys inputted to function
Dynamic return type based on array of keys inputted to function When working with TypeScript, it is common to come across situations where you need to dynamically determine the return type of a function based on an array of keys. This can be particularly useful when dealing with complex data structures or when writing generic…
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Increase the number after clicking Angular
Increase the number after clicking Angular As an Angular developer, you may often come across the need to increase a number after a certain event, such as clicking a button. In this blog post, we will explore different solutions to achieve this functionality using Angular. Solution 1: Using a variable and a click event handler…
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