How to set up ESLint and Prettier for TypeScript
· TypeScript
Configure ESLint and Prettier to enforce consistent code style and catch errors in TypeScript projects.
Category: TypeScript
50 questions in TypeScript.
How to handle nullable types in TypeScript
· TypeScript
Handle null and undefined values safely in TypeScript using nullable types, optional chaining, and null guards.
Difference between type and interface in TypeScript
· TypeScript
Learn when to use type aliases versus interfaces in TypeScript and understand their key differences.
How to use TypeScript with Node.js
· TypeScript
Set up a Node.js project with TypeScript, configure tsconfig for Node, and use modern ESM or CommonJS patterns.
What are TypeScript declaration files
· TypeScript
Understand .d.ts files and how they provide type information for JavaScript libraries and modules.
How to create and publish an npm package with TypeScript
· TypeScript
Build, bundle, and publish a TypeScript package to the npm registry with proper configuration and types.
What is the satisfies operator in TypeScript
· TypeScript
Use the satisfies operator to validate that an expression matches a type without changing its inferred type.
How to use TypeScript with React
· TypeScript
Set up a React project with TypeScript and type components, props, state, and hooks correctly.
What are TypeScript utility types and how to use them
· TypeScript
Leverage built-in TypeScript utility types like Partial, Pick, Omit, and Record to manipulate types efficiently.
How to migrate a JavaScript project to TypeScript
· TypeScript
Gradually convert a JavaScript codebase to TypeScript by enabling the compiler and adding type annotations.