Given the TypeScript interface below, which of the following object literals is a correctly typed Student object? interface Student {
id: number;
name: string;
major?: string;
}

Question

Given the TypeScript interface below, which of the following object literals is a correctly typed Student object? interface Student {
  id: number;
  name: string;
  major?: string;
}

Answer

const studentB: Student = { id: 456, name: "Bob" };

Answer

const studentD: Student = { name: "David", major: "Physics" };

Answer

const studentC: Student = { id: "789", name: "Charlie" };

Answer

const studentA: Student = { id: 123, name: "Alice", major: "CS", year: 3 };

Answer

const studentE: Student = { id: 321, name: "Eve", major: null };

Crowdly

Given the TypeScript interface below, which of the following object literals is ...

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