TypeScript questions

TypeScript is a statically typed language that builds on JavaScript by adding optional types. It allows developers to catch errors at compile time rather than runtime, which can help improve code quality and readability. TypeScript code is transpiled to JavaScript, making it compatible with existing JavaScript codebases and environments.

To use Vue.js with TypeScript, you need to set up a project with TypeScript support and configure Vue components to work with TypeScript. This involves installing TypeScript and related Vue typings, configuring `tsconfig.json`, and using `.ts` or `.tsx` files for your components. Vue CLI provides an option to set up a project with TypeScript support. In Vue components, you can use TypeScript for type-checking props, data, methods, and computed properties, improving code quality and maintainability.

You can add TypeScript to a Next.js project by simply adding a `tsconfig.json` file or running `npx create-next-app --typescript`. Next.js will automatically configure TypeScript for you. Example: Once integrated, you can start writing components and pages using TypeScript for better type safety and development experience.