Tag: TS

When to use JSX.Element vs ReactNode vs ReactElement? As a JavaScript developer working with React, you may have come across different types like JSX.Element, ReactNode, and ReactElement. Understanding when to use each of these types is crucial for writing clean and maintainable code. In this article, we will explore the differences between JSX.Element, ReactNode, and…

Importing images in TypeScript React – “Cannot find module” When working with TypeScript and React, you may encounter the error message “Cannot find module” when trying to import images. This error occurs because TypeScript does not recognize image files as valid modules by default. However, there are several solutions to this problem. Solution 1: Declare…

Typescript input onchange event.target.value When working with TypeScript and handling input events, it is common to want to access the value of the input element when it changes. In this blog post, we will explore how to use the onchange event and event.target.value to achieve this. There are a few different ways to handle the…

When working with JavaScript, you may come across the error message “Type ‘{}’ is not assignable to type ‘IntrinsicAttributes & IntrinsicClassAttributes’”. This error typically occurs when you are trying to assign an empty object ({}) to a variable or a component’s props, but the type definitions expect certain attributes or class attributes. There are a…

Are you facing an ESLint parsing error with the message “Unexpected token”? Don’t worry, you’re not alone! This error is quite common when working with JavaScript, but fortunately, there are a few solutions to fix it. Solution 1: Update ESLint Configuration The first solution is to update your ESLint configuration to include the correct parser…

When working with TypeScript and React, you may come across the React.FC syntax and wonder what it means. This confusion is understandable, as the React documentation does not provide a clear explanation of this syntax. In this blog post, we will demystify the React.FC confusion and explore its purpose and usage. Understanding React.FC The React.FC…

Property ‘value’ does not exist on type ‘Readonly‘ If you are encountering the error message “Property ‘value’ does not exist on type ‘Readonly‘” while working with JavaScript, you are not alone. This error usually occurs when you try to access or modify the ‘value’ property of an object that has been declared as ‘Readonly’. In…

How to Define CSS Variables in Style Attribute in React and TypeScript When working with React and TypeScript, you might come across the need to define CSS variables in the style attribute. CSS variables, also known as custom properties, allow you to store and reuse values throughout your stylesheets. In this blog post, we’ll explore…

React is a popular JavaScript library for building user interfaces, and Typescript is a powerful programming language that adds static typing to JavaScript. When working with React and Typescript, you may come across the need to access or manipulate the underlying DOM elements directly. This is where refs come in handy. Refs in React allow…

React is a popular JavaScript library for building user interfaces, and when combined with Redux and TypeScript, it becomes a powerful tool for managing state and rendering components. In this blog post, we will explore how to unmount, unrender, or remove a component from itself in a React/Redux/Typescript notification message. There can be several scenarios…