Category: React

Element implicitly has an ‘any’ type because index expression is not of type ‘number’.ts(7015)” error when accessing string value for id If you are working with TypeScript and encounter the error “Element implicitly has an ‘any’ type because index expression is not of type ‘number’.ts(7015)” when trying to access a string value for an id,…

TS Compiler Error: Iterating Over Type Fields Published on JS Duck If you are working with TypeScript, you might have encountered a common compiler error when trying to iterate over the fields of a type. This error occurs because TypeScript does not allow direct iteration over the fields of a type. In this blog post,…

Why is Redux dispatch taking this much time? If you are experiencing slow performance when using Redux dispatch, there could be several reasons behind it. In this article, we will explore some common causes and provide solutions to improve the dispatch time. 1. Large State Updates One possible reason for slow dispatch is when you…

Title must be at least 15 characters When working with TypeScript, you may come across a situation where you need to ensure that the title of a document or a blog post is at least 15 characters long. This requirement can be easily achieved using various approaches. In this blog post, we will explore two…

How to Resolve Issue with moduleResolution Property of tsconfig.json File in VSCode If you are a TypeScript developer using Visual Studio Code (VSCode) and facing issues with the moduleResolution property in your tsconfig.json file, you’re in the right place. In this article, we will explore the common problems related to the moduleResolution property and provide…

Angular Typescript Jest unit test is not failing for console errors or unknown elements When writing unit tests for Angular applications using TypeScript and Jest, it is important to ensure that all errors and unknown elements are properly caught and reported. However, sometimes the unit tests may not fail even if there are console errors…

Where are the Cypress types physically located? If you are working with TypeScript and using Cypress for your end-to-end testing, you might be wondering where the Cypress types are physically located. TypeScript types provide static type checking and editor support, making it easier to write robust and error-free code. In this blog post, we will…

Angular *ngIf Property ngIf is not provided by any applicable directive on an embedded template If you’re working with Angular and encounter the error message “Property ngIf is not provided by any applicable directive on an embedded template,” don’t worry. This error typically occurs when you’re using the *ngIf directive in your code, but haven’t…