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$ curl repovive.com/roadmaps/javascript/introduction-to-typescript/object-types

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$ curl repovive.com/roadmaps/javascript/introduction-to-typescript/object-types

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Object Types - Introduction to TypeScript | JavaScript | Repovive

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JavaScript22 sections · 783 units18h total

Open in Course

Object Types

Define object shapes

Define the shape of objects inline or with type aliases:

// Inline
function printUser(user: { name: string; age: number }) {
  console.log(user.name);
}

// Type alias
type User = {
  name: string;
  age: number;
};

function printUser(user: User) {
  console.log(user.name);
}